Socket Head Cap Screws (Bolts)

What are Hex Socket Head Cap Screws?

A socket head cap screw is a type of bolt with a hexagonal recess in its head.
It is also commonly referred to as a cap bolt or cap screw.
By inserting a hex key into the hexagonal socket and applying torque across all six sides, the screw can be tightened with high strength and is less likely to loosen.
Compared to using a screwdriver or spanner, it requires less working space, making it suitable for installation in confined areas.
They are widely used in various fields, including industrial equipment and machinery.

The main types include:
1. Socket Head Cap Screws
This is the most common type, featuring a cylindrical head. It is suitable for applications requiring high strength and high torque.

2. Socket Button Head Screws
With a low-profile, rounded head, they are ideal for panels and exterior parts where appearance is important.
In addition, the curved head surface helps suppress electric field concentration at the edges, making them less likely to cause discharge or leakage than cap screws in high-voltage equipment or environments with a risk of discharge
(such as vacuum equipment, electron beam equipment, and X-ray equipment).

3. Socket Flat Head Screws
The flat, countersunk head allows a flush finish with the fastening surface, making them ideal for locations where a protruding head must be avoided.

4. Socket Set Screws (Hollow Set Screws, Grub Screws)
These screws consist only of a threaded section without a head and are used to secure or position components by pressing the tip against a mating part.

Related articles：What are Hex Socket Head Cap Screws (cap bolts)?

We have Socket Head Cap Screws with various kind of materials, surface treatments and characteristics.
Selection Conditions
  • Select Thread Size (Metric thread)M8
Image Socket Head Cap Screws Socket Head Cap Screws Hex Socket Head Cap Screws - Electroless Nickel Plating Socket Head Cap Screws Socket Head Cap Screws / Fine Thread Hex Socket Head Cap Screws - Fine Pitch Thread Hex Socket Head Cap Screws - Full Thread Socket Head Cap Screws - Specialized Chemical Polishing Hex Socket Head Cap Screws - Fluorine Coating
Part Name Socket Head Cap Screws Socket Head Cap Screws Hex Socket Head Cap Screws - Electroless Nickel Plating Socket Head Cap Screws Socket Head Cap Screws / Fine Thread Hex Socket Head Cap Screws - Fine Pitch Thread Hex Socket Head Cap Screws - Full Thread Socket Head Cap Screws - Specialized Chemical Polishing Hex Socket Head Cap Screws - Fluorine Coating
Part Number SNS-M8 SNS-M8-TZB SNS-M8-EL SNSS-M8 SNS-M8-P1 SNSS-M8-P1 SNSS-M8-FT SNSS-M8-PC SNSS-M8-FC
Feature Hex Socket Head Cap Screws
Conforming to JIS B 1176		 Hex Socket Head Cap Screws
Conforming to JIS B 1176		 High Strength Hex Socket Head Cap Screws
Conforming to JIS B 1176		 Positioning
Loosening Countermeasures
Conforming to JIS B 1176		 Locating
LoosenessCountermeasure		 Standard Low Outgas Seizing prevention
Material Steel Steel Steel SUSXM7 (Equivalent to SUS304) Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment Ferrosoferric Oxide Film (Black) Trivalent chromate treatment Electroless nickel plating - Ferrosoferric Oxide Film (Black) - - Special Chemical Polishing Fluorine coating
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNS-M8-10 SNS-M8-12 SNS-M8-16 SNS-M8-20 SNS-M8-25 SNS-M8-30 SNS-M8-35 SNS-M8-40 SNS-M8-45 SNS-M8-50 SNS-M8-60 SNS-M8-10-TZB SNS-M8-12-TZB SNS-M8-16-TZB SNS-M8-20-TZB SNS-M8-25-TZB SNS-M8-30-TZB SNS-M8-35-TZB SNS-M8-40-TZB SNS-M8-45-TZB SNS-M8-50-TZB SNS-M8-60-TZB SNS-M8-10-EL SNS-M8-12-EL SNS-M8-16-EL SNS-M8-20-EL SNS-M8-25-EL SNS-M8-30-EL SNS-M8-35-EL SNSS-M8-10 SNSS-M8-12 SNSS-M8-16 SNSS-M8-20 SNSS-M8-25 SNSS-M8-30 SNSS-M8-35 SNS-M8-P1-12 SNS-M8-P1-15 SNS-M8-P1-20 SNS-M8-P1-25 SNS-M8-P1-30 SNSS-M8-P1-12 SNSS-M8-P1-15 SNSS-M8-P1-20 SNSS-M8-P1-25 SNSS-M8-P1-30 SNSS-M8-P1-35 SNSS-M8-P1-40 SNSS-M8-P1-45 SNSS-M8-P1-50 SNSS-M8-100-FT SNSS-M8-40-FT SNSS-M8-45-FT SNSS-M8-50-FT SNSS-M8-55-FT SNSS-M8-60-FT SNSS-M8-65-FT SNSS-M8-70-FT SNSS-M8-75-FT SNSS-M8-80-FT SNSS-M8-85-FT SNSS-M8-90-FT SNSS-M8-12-PC SNSS-M8-16-PC SNSS-M8-20-PC SNSS-M8-25-PC SNSS-M8-30-PC SNSS-M8-35-PC SNSS-M8-16-FC SNSS-M8-20-FC SNSS-M8-25-FC SNSS-M8-30-FC SNSS-M8-35-FC
Image Hex Socket Head Cap Screws - MoS<sub>2</sub> Coating Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - PTFE Coating Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Gold Coating Hex Socket Head Cap Screws (SUS316L) Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing Hex Socket Head Cap Screws - SUS316L / Surface hardening treatment High Strength Stainless Steel Socket Head Cap Screws
Part Name Hex Socket Head Cap Screws - MoS2 Coating Hex Socket Head Cap Screws - Low Temperature Black Chrome Hex Socket Head Cap Screws - PTFE Coating Hex Socket Head Cap Screws - Super Black Hex Socket Head Cap Screws - Gold Coating Hex Socket Head Cap Screws (SUS316L) Socket Head Cap Screws - 316L Stainless Steel - Specialized Chemical Polishing Hex Socket Head Cap Screws - SUS316L / Surface hardening treatment High Strength Stainless Steel Socket Head Cap Screws
Part Number SNSS-M8-MO SNSS-M8-RY SNSS-M8-TF SNSS-M8-BK SNSS-M8-AUS SNSL-M8 SNSL-M8-PC SNSL-M8-PN SNSLG-M8
Feature Seizing prevention Chemical Resistance
Reflection Resistance
Seizing Prevention		 Chemical Resistance
Seizing Prevention		 Reflection Resistance
Corrosion Resistance		 Seizing prevention Heat Resistance
Corrosion Resistance
Nonmagnetic		 Heat Resistance
Corrosion Resistance
Non-magnetic
Low Outgas		 Seizing Prevention High Strength
(Strength Class 10.8 Equivalent)
Heat Resistance
Corrosion Resistance
Nonmagnetic
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUS316L SUS316L SUS316L
Surface Treatment Molybdenum disulfide coating Low temperature black chrome treatment PTFE coating Stainless Steel Black Gold Coating (Gold Purity: 99.99 wt%) - Special Chemical Polishing Surface hardening treatment -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSS-M8-16-MO SNSS-M8-20-MO SNSS-M8-25-MO SNSS-M8-30-MO SNSS-M8-35-MO SNSS-M8-16-RY SNSS-M8-20-RY SNSS-M8-25-RY SNSS-M8-30-RY SNSS-M8-35-RY SNSS-M8-16-TF SNSS-M8-20-TF SNSS-M8-25-TF SNSS-M8-30-TF SNSS-M8-35-TF SNSS-M8-16-BK SNSS-M8-20-BK SNSS-M8-25-BK SNSS-M8-30-BK SNSS-M8-35-BK SNSS-M8-16-AUS SNSS-M8-20-AUS SNSS-M8-25-AUS SNSS-M8-30-AUS SNSS-M8-35-AUS SNSL-M8-12 SNSL-M8-16 SNSL-M8-20 SNSL-M8-25 SNSL-M8-30 SNSL-M8-35 SNSL-M8-12-PC SNSL-M8-16-PC SNSL-M8-20-PC SNSL-M8-25-PC SNSL-M8-30-PC SNSL-M8-35-PC SNSL-M8-16-PN SNSL-M8-20-PN SNSL-M8-25-PN SNSL-M8-30-PN SNSL-M8-35-PN SNSLG-M8-15 SNSLG-M8-20 SNSLG-M8-25 SNSLG-M8-30 SNSLG-M8-40 SNSLG-M8-50
Image Socket Head Cap Screws - High Intensity Stainless Steel Socket Head Cap Screws - High Intensity Stainless Steel Socket Head Cap Screws - SUS310S Hex Socket Head Cap Screws - High Intensity Titanium Alloy Hex Socket Head Cap Screws - Aluminum Hex Socket Head Cap Screws - Phosphor Bronze Socket Head Cap Screw -Inconel equiv. Hex Socket Head Cap Screws - Super Invar Socket Head Cap Screw -Hastelloy C-276　equiv.
Part Name Socket Head Cap Screws - High Intensity Stainless Steel Socket Head Cap Screws - High Intensity Stainless Steel Socket Head Cap Screws - SUS310S Hex Socket Head Cap Screws - High Intensity Titanium Alloy Hex Socket Head Cap Screws - Aluminum Hex Socket Head Cap Screws - Phosphor Bronze Socket Head Cap Screw -Inconel equiv. Hex Socket Head Cap Screws - Super Invar Socket Head Cap Screw -Hastelloy C-276　equiv.
Part Number SNSX-M8-88 SNSX-M8-109 SNSJ-M8 SNSTG-M8 SNSA-M8 SNSP-M8 SNSI-M8 SNSIV-M8 SNSH-M8-C276
Feature High Strength
(Strength Class 8.8)
Heat Resistance
Corrosion Resistance
Non-magnetic		 High Strength
(Strength Class 10.9)
Heat Resistance
Corrosion Resistance
Non-magnetic		 Heat Resistance
Chemical Resistance		 High Strength
Lightweight
Nonmagnetic
Corrosion Resistance		 Lightweight Non-Magnetic Chemical Resistance
Heat Resistance		 Low Expansion Chemical Resistance
Material SUS316L HiMo SUS316L HiMo SUS310S Grade 5 Titanium A5056 C5191 (Phosphor Bronze) Inconel equiv. Super Invar Hastelloy equiv.
Surface Treatment - - - Special Chemical Polishing - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSX-M8-16-88 SNSX-M8-20-88 SNSX-M8-25-88 SNSX-M8-30-88 SNSX-M8-35-88 SNSX-M8-40-88 SNSX-M8-16-109 SNSX-M8-20-109 SNSX-M8-25-109 SNSX-M8-30-109 SNSX-M8-40-109 SNSX-M8-50-109 SNSJ-M8-16 SNSJ-M8-20 SNSJ-M8-25 SNSJ-M8-30 SNSJ-M8-35 SNSTG-M8-16 SNSTG-M8-20 SNSTG-M8-25 SNSTG-M8-30 SNSTG-M8-35 SNSTG-M8-40 SNSTG-M8-45 SNSTG-M8-50 SNSA-M8-16 SNSA-M8-20 SNSA-M8-25 SNSA-M8-30 SNSA-M8-35 SNSP-M8-16 SNSP-M8-20 SNSP-M8-25 SNSP-M8-30 SNSP-M8-35 SNSI-M8-16 SNSI-M8-20 SNSI-M8-25 SNSI-M8-30 SNSI-M8-35 SNSIV-M8-16 SNSIV-M8-20 SNSIV-M8-25 SNSIV-M8-30 SNSIV-M8-35 SNSH-M8-16-C276 SNSH-M8-20-C276 SNSH-M8-25-C276 SNSH-M8-30-C276 SNSH-M8-35-C276
Image Socket Head Cap Screws - Hastelloy C-22 equiv. Hex Socket Head Cap Screws (MAT21) Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws - Molybdenum Ceramic Hex Socket Head Cap Bolts Plastic Socket Head Cap Screws - PEEK Plastic Socket Head Cap Screws - PEEK Plastic Fully Threaded Socket Head Cap Screws - PEEK Plastic Fully Threaded Socket Head Cap Screws - PEEK
Part Name Socket Head Cap Screws - Hastelloy C-22 equiv. Hex Socket Head Cap Screws (MAT21) Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws - Molybdenum Ceramic Hex Socket Head Cap Bolts Plastic Socket Head Cap Screws - PEEK Plastic Socket Head Cap Screws - PEEK Plastic Fully Threaded Socket Head Cap Screws - PEEK Plastic Fully Threaded Socket Head Cap Screws - PEEK
Part Number SNSH-M8-C22 SNSMT-M8 SNSN-M8 SNSM-M8 SCX-M8-C SPE-M8-C SPE-M8-C(100) SPE-M8-C-FT SPE-M8-C-FT(50)
Feature Chemical Resistance Chemical Resistance Chemical Resistance
Heat Resistance		 Heat Resistance Chemical Resistance
Heat Resistance
Electrical Insulation		 Low Outgas
Chemical Resistance
Heat Resistance
Electrical Insulation		 Low Outgas
Chemical Resistance
Heat Resistance
Electrical Insulation		 Low Outgas
Heat Resistance
Chemical Resistance
Electrical Insulation
Full Thread		 Low Outgas
Heat Resistance
Chemical Resistance
Electrical Insulation
Full Thread
Material Hastelloy equiv. MAT21 Pure Nickel (Ni 99.0%) Pure molybdenum Al2O3 (Alumina 99.5%) PEEK PEEK PEEK PEEK
Surface Treatment - - - - - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSH-M8-16-C22 SNSH-M8-20-C22 SNSH-M8-25-C22 SNSH-M8-30-C22 SNSH-M8-35-C22 SNSMT-M8-16 SNSMT-M8-20 SNSMT-M8-25 SNSMT-M8-30 SNSMT-M8-35 SNSN-M8-16 SNSN-M8-20 SNSN-M8-25 SNSN-M8-30 SNSN-M8-35 SNSM-M8-16 SNSM-M8-20 SNSM-M8-25 SNSM-M8-30 SNSM-M8-35 SCX-M8-12-C SCX-M8-16-C SCX-M8-20-C SCX-M8-25-C SCX-M8-30-C SPE-M8-10-C SPE-M8-12-C SPE-M8-15-C SPE-M8-20-C SPE-M8-25-C SPE-M8-30-C SPE-M8-35-C SPE-M8-40-C SPE-M8-10-C(100) SPE-M8-12-C(100) SPE-M8-15-C(100) SPE-M8-20-C(100) SPE-M8-25-C(100) SPE-M8-30-C(100) SPE-M8-35-C(100) SPE-M8-40-C(100) SPE-M8-100-C-FT SPE-M8-100-C-FT(50)
Image Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Screw - Socket Head Cap Screws - PPS
Part Name Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - PC Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Socket Head Cap Screws - RENY Plastic Screw - Socket Head Cap Screws - PPS
Part Number SPC-M8-C SPC-M8-C(250) SPC-M8-C(200) SPC-M8-C(100) SPA-M8-C SPA-M8-C(100) SPA-M8-C(250) SPA-M8-C(200) SPS-M8-C
Feature Electrical Insulation
Lightweight
Shock Resistance
Weather Resistance		 Electrical Insulation
Lightweight
Shock Resistance
Weather Resistance		 Electrical Insulation
Lightweight
Shock Resistance
Weather Resistance		 Electrical Insulation
Lightweight
Shock Resistance
Weather Resistance		 High Strength
High Specific Strength
Lightweight		 High Strength
High Specific Strength
Lightweight		 High Strength
High Specific Strength
Lightweight		 High Strength
High Specific Strength
Lightweight		 High Specific Strength
Heat Resistance
Chemical Resistance
Material PC PC PC PC RENY RENY RENY RENY PPS
Surface Treatment - - - - - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SPC-M8-10-C SPC-M8-15-C SPC-M8-20-C SPC-M8-25-C SPC-M8-30-C SPC-M8-35-C SPC-M8-40-C SPC-M8-10-C(250) SPC-M8-15-C(200) SPC-M8-20-C(200) SPC-M8-25-C(100) SPC-M8-30-C(100) SPC-M8-35-C(100) SPC-M8-40-C(100) SPA-M8-10-C SPA-M8-12-C SPA-M8-15-C SPA-M8-20-C SPA-M8-25-C SPA-M8-30-C SPA-M8-35-C SPA-M8-40-C SPA-M8-10-C(100) SPA-M8-12-C(100) SPA-M8-15-C(100) SPA-M8-20-C(100) SPA-M8-25-C(100) SPA-M8-30-C(100) SPA-M8-35-C(100) SPA-M8-40-C(100) SPA-M8-10-C(250) SPA-M8-12-C(250) SPA-M8-15-C(200) SPA-M8-20-C(200) SPS-M8-10-C SPS-M8-12-C SPS-M8-15-C SPS-M8-20-C SPS-M8-25-C SPS-M8-30-C SPS-M8-40-C
Image Plastic Socket Head Cap Screws - PVDF Plastic Socket Head Cap Screws - PVDF Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1） Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000） Socket Head Cap Screws with Low Profile with Pilot Recess Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Small Head Socket Head Cap Screws with Low Profile & Small Head
Part Name Plastic Socket Head Cap Screws - PVDF Plastic Socket Head Cap Screws - PVDF Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1） Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000） Socket Head Cap Screws with Low Profile with Pilot Recess Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Small Head Socket Head Cap Screws with Low Profile & Small Head
Part Number SPV-M8-C1 SPV-M8-C1(100) SPD-M8-C SPDC-M8-C SLP-M8 SLH-M8 SSH-M8 SNS-M8-SD SLH-M8-SD
Feature Chemical Resistance Chemical Resistance Heat Resistance
Chemical Resistance
Low Outgas		 Heat Resistance
Chemical Resistance
Low Outgas		 Pilot Recess
Low Profile
Space-saving		 Space-Saving
Low Profile
Conforms to DIN 7984.		 Space-Saving
Ultra Low Profile		 Small Head
Space-saving		 Low Profile
& Small Head
Space-saving
Material PVDF PVDF VESPEL® SP-1 VESPEL® SCP-5000 Steel Steel Steel Steel Steel
Surface Treatment - - - - Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black)
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SPV-M8-10-C1 SPV-M8-12-C1 SPV-M8-15-C1 SPV-M8-20-C1 SPV-M8-25-C1 SPV-M8-30-C1 SPV-M8-35-C1 SPV-M8-40-C1 SPV-M8-10-C1(100) SPV-M8-12-C1(100) SPV-M8-15-C1(100) SPV-M8-20-C1(100) SPV-M8-25-C1(100) SPV-M8-30-C1(100) SPV-M8-35-C1(100) SPV-M8-40-C1(100) SPD-M8-10-C SPD-M8-12-C SPD-M8-16-C SPD-M8-20-C SPD-M8-25-C SPD-M8-30-C SPD-M8-40-C SPDC-M8-10-C SPDC-M8-12-C SPDC-M8-16-C SPDC-M8-20-C SPDC-M8-25-C SPDC-M8-30-C SPDC-M8-40-C SLP-M8-12 SLP-M8-16 SLP-M8-20 SLH-M8-10 SLH-M8-12 SLH-M8-16 SLH-M8-20 SLH-M8-25 SLH-M8-30 SLH-M8-35 SLH-M8-40 SLH-M8-45 SLH-M8-50 SSH-M8-10 SSH-M8-12 SSH-M8-16 SSH-M8-20 SSH-M8-25 SSH-M8-30 SSH-M8-8 SNS-M8-10-SD SNS-M8-12-SD SNS-M8-16-SD SNS-M8-20-SD SNS-M8-25-SD SNS-M8-30-SD SNS-M8-35-SD SLH-M8-10-SD SLH-M8-12-SD SLH-M8-16-SD SLH-M8-20-SD SLH-M8-25-SD SLH-M8-30-SD SLH-M8-35-SD
Image Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Ultra Low Profile and Nylon Patch Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head and Nylon Patch Socket Head Cap Screws with Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch
Part Name Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Ultra Low Profile and Nylon Patch Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head and Nylon Patch Socket Head Cap Screws with Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch
Part Number SSH-M8-SD SLH-M8-TZB SSH-M8-EL SSH-M8-EL-ALK SNS-M8-SD-EL SNS-M8-SD-EL-ALK SLH-M8-SD-EL SSH-M8-SD-EL SSH-M8-SD-EL-ALK
Feature Ultra Low Profile
& Small Head
Space-saving		 Space-Saving
Low Profile
Conforms to DIN 7984.		 Space-Saving
Ultra Low Profile		 Space-Saving
Ultra Low Profile
Nylon Patch		 Small Head
Space-saving		 Small Head
Space-Saving
Nylon Patch		 Low Profile
& Small Head
Space-saving		 Ultra Low Profile
& Small Head
Space-saving		 Special Low Profile
Small Head
Space-Saving
Nylon Patch
Material Steel Steel Steel Steel Steel Steel Steel Steel Steel
Surface Treatment Ferrosoferric Oxide Film (Black) Trivalent chromate treatment Electroless nickel plating Electroless nickel plating Electroless nickel plating Electroless nickel plating Electroless nickel plating Electroless nickel plating Electroless nickel plating
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSH-M8-10-SD SSH-M8-12-SD SSH-M8-16-SD SSH-M8-20-SD SSH-M8-25-SD SSH-M8-30-SD SSH-M8-8-SD SLH-M8-12-TZB SLH-M8-16-TZB SLH-M8-20-TZB SLH-M8-25-TZB SLH-M8-30-TZB SLH-M8-35-TZB SSH-M8-10-EL SSH-M8-12-EL SSH-M8-16-EL SSH-M8-20-EL SSH-M8-25-EL SSH-M8-30-EL SSH-M8-8-EL SSH-M8-10-EL-ALK SSH-M8-12-EL-ALK SSH-M8-16-EL-ALK SSH-M8-20-EL-ALK SSH-M8-25-EL-ALK SSH-M8-30-EL-ALK SSH-M8-8-EL-ALK SNS-M8-10-SD-EL SNS-M8-12-SD-EL SNS-M8-16-SD-EL SNS-M8-20-SD-EL SNS-M8-25-SD-EL SNS-M8-30-SD-EL SNS-M8-35-SD-EL SNS-M8-10-SD-EL-ALK SNS-M8-12-SD-EL-ALK SNS-M8-16-SD-EL-ALK SNS-M8-20-SD-EL-ALK SNS-M8-25-SD-EL-ALK SNS-M8-30-SD-EL-ALK SNS-M8-35-SD-EL-ALK SLH-M8-10-SD-EL SLH-M8-12-SD-EL SLH-M8-16-SD-EL SLH-M8-20-SD-EL SLH-M8-25-SD-EL SLH-M8-30-SD-EL SLH-M8-35-SD-EL SSH-M8-10-SD-EL SSH-M8-12-SD-EL SSH-M8-16-SD-EL SSH-M8-20-SD-EL SSH-M8-25-SD-EL SSH-M8-30-SD-EL SSH-M8-8-SD-EL SSH-M8-10-SD-EL-ALK SSH-M8-12-SD-EL-ALK SSH-M8-16-SD-EL-ALK SSH-M8-20-SD-EL-ALK SSH-M8-25-SD-EL-ALK SSH-M8-30-SD-EL-ALK SSH-M8-8-SD-EL-ALK
Image Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Ultra Low Profile and Nylon Patch Socket Head Cap Screws with Ultra Low Profile (Full Thread) Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head and Nylon Patch Socket Head Cap Screws with Small Head - Fluorine Coating Socket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating Socket Head Cap Screws with Low Profile & Small Head
Part Name Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Ultra Low Profile Socket Head Cap Screws with Ultra Low Profile and Nylon Patch Socket Head Cap Screws with Ultra Low Profile (Full Thread) Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head and Nylon Patch Socket Head Cap Screws with Small Head - Fluorine Coating Socket Head Cap Screws with Small Head - MoS2 Coating Socket Head Cap Screws with Low Profile & Small Head
Part Number SLHS-M8 SSHS-M8 SSHS-M8-ALK SSHS-M8-FT SNSS-M8-SD SNSS-M8-SD-ALK SNSS-M8-SD-FC SNSS-M8-SD-MO SLHS-M8-SD
Feature Space-saving
Low Profile		 Space-saving
Ultra Low Profile		 Space-saving
Ultra Low Profile
Nylon Patch		 Full Thread
Space-Saving
Ultra Low Profile		 Small Head
Space-saving		 Small Head
Space-Saving
Nylon Patch		 Small Head
Space-saving
Seizing Prevention		 Small Head
Space-saving
Seizing Prevention		 Low Profile
& Small Head
Space-saving
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS304 SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - - - - - Fluorine coating Molybdenum disulfide coating -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SLHS-M8-10 SLHS-M8-12 SLHS-M8-16 SLHS-M8-20 SLHS-M8-25 SLHS-M8-30 SLHS-M8-35 SLHS-M8-40 SLHS-M8-45 SLHS-M8-50 SSHS-M8-10 SSHS-M8-12 SSHS-M8-16 SSHS-M8-20 SSHS-M8-25 SSHS-M8-30 SSHS-M8-8 SSHS-M8-10-ALK SSHS-M8-12-ALK SSHS-M8-16-ALK SSHS-M8-20-ALK SSHS-M8-25-ALK SSHS-M8-30-ALK SSHS-M8-8-ALK SSHS-M8-40-FT SSHS-M8-50-FT SSHS-M8-60-FT SSHS-M8-70-FT SNSS-M8-10-SD SNSS-M8-12-SD SNSS-M8-16-SD SNSS-M8-20-SD SNSS-M8-25-SD SNSS-M8-30-SD SNSS-M8-35-SD SNSS-M8-10-SD-ALK SNSS-M8-12-SD-ALK SNSS-M8-16-SD-ALK SNSS-M8-20-SD-ALK SNSS-M8-25-SD-ALK SNSS-M8-30-SD-ALK SNSS-M8-35-SD-ALK SNSS-M8-10-SD-FC SNSS-M8-12-SD-FC SNSS-M8-16-SD-FC SNSS-M8-20-SD-FC SNSS-M8-25-SD-FC SNSS-M8-30-SD-FC SNSS-M8-35-SD-FC SNSS-M8-10-SD-MO SNSS-M8-12-SD-MO SNSS-M8-16-SD-MO SNSS-M8-20-SD-MO SNSS-M8-25-SD-MO SNSS-M8-30-SD-MO SNSS-M8-35-SD-MO SLHS-M8-10-SD SLHS-M8-12-SD SLHS-M8-16-SD SLHS-M8-20-SD SLHS-M8-25-SD SLHS-M8-30-SD SLHS-M8-35-SD
Image Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch Socket Head Cap Screws with Ultra Low Profile & Small Head - Fluorine Coating Socket Head Cap Screws with Ultra Low Profile & Small Head - MoS<sub>2</sub> Coating Socket Head Cap Screws with Small Head - 316L Stainless Steel Socket Head Cap Captive Screws - Electroless Nickel Plating Socket Head Cap Captive Screws Socket Head Cap Captive Screws and Retaining Washer Set Socket Head Cap Captive Screws - Cleanroom Washed & Packaged
Part Name Socket Head Cap Screws with Ultra Low Profile & Small Head Socket Head Cap Screws with Ultra Low Profile & Small Head and Nylon Patch Socket Head Cap Screws with Ultra Low Profile & Small Head - Fluorine Coating Socket Head Cap Screws with Ultra Low Profile & Small Head - MoS2 Coating Socket Head Cap Screws with Small Head - 316L Stainless Steel Socket Head Cap Captive Screws - Electroless Nickel Plating Socket Head Cap Captive Screws Socket Head Cap Captive Screws and Retaining Washer Set Socket Head Cap Captive Screws - Cleanroom Washed & Packaged
Part Number SSHS-M8-SD SSHS-M8-SD-ALK SSHS-M8-SD-FC SSHS-M8-SD-MO SNSL-M8-SD SSC-SNS-M8-EL SSC-M8 SSC-M8-SET SSC-M8-UCL
Feature Ultra Low Profile
& Small Head
Space-saving		 Special Low Profile
Small Head
Space-Saving
Nylon Patch		 Special Low Profile
Small Head
Space-saving
Seizing Prevention		 Special Low Profile
Small Head
Space-saving
Seizing Prevention		 Small Head
Heat Resistance
Corrosion Resistance
Non-magnetic		 High Strength
Captive /
Loss Prevention		 Standard
Captive /
Loss Prevention		 Standard
Captive /
Loss Prevention		 Captive/
Loss Prevention
Cleanroom Washed
& Packaged
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - Fluorine coating Molybdenum disulfide coating - Electroless nickel plating - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSHS-M8-10-SD SSHS-M8-12-SD SSHS-M8-16-SD SSHS-M8-20-SD SSHS-M8-25-SD SSHS-M8-30-SD SSHS-M8-8-SD SSHS-M8-10-SD-ALK SSHS-M8-12-SD-ALK SSHS-M8-16-SD-ALK SSHS-M8-20-SD-ALK SSHS-M8-25-SD-ALK SSHS-M8-30-SD-ALK SSHS-M8-8-SD-ALK SSHS-M8-10-SD-FC SSHS-M8-12-SD-FC SSHS-M8-16-SD-FC SSHS-M8-20-SD-FC SSHS-M8-25-SD-FC SSHS-M8-30-SD-FC SSHS-M8-8-SD-FC SSHS-M8-10-SD-MO SSHS-M8-12-SD-MO SSHS-M8-16-SD-MO SSHS-M8-20-SD-MO SSHS-M8-25-SD-MO SSHS-M8-30-SD-MO SSHS-M8-8-SD-MO SNSL-M8-12-SD SNSL-M8-16-SD SNSL-M8-20-SD SNSL-M8-25-SD SNSL-M8-30-SD SNSL-M8-35-SD SSC-SNS-M8-16-EL SSC-SNS-M8-20-EL SSC-SNS-M8-25-EL SSC-SNS-M8-30-EL SSC-SNS-M8-35-EL SSC-SNS-M8-40-EL SSC-M8-10 SSC-M8-12 SSC-M8-16 SSC-M8-20 SSC-M8-25 SSC-M8-30 SSC-M8-35 SSC-M8-40 SSC-M8-8 SSC-M8-10-SET SSC-M8-12-SET SSC-M8-16-SET SSC-M8-20-SET SSC-M8-25-SET SSC-M8-30-SET SSC-M8-35-SET SSC-M8-40-SET SSC-M8-8-SET SSC-M8-10-UCL SSC-M8-12-UCL SSC-M8-16-UCL SSC-M8-20-UCL SSC-M8-25-UCL SSC-M8-30-UCL SSC-M8-35-UCL SSC-M8-40-UCL SSC-M8-8-UCL
Image Socket Head Cap Captive Screws - Fluorine Coating Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment Socket Head Cap Captive Screws - PTFE Coating Socket Head Cap Captive Screws with Small Head Socket Head Cap Captive Screws with Ultra Low Small Head Socket Head Cap Captive Screws - SUS316L Socket Head Cap Captive Screws - High Intensity Titanium Vented Socket Head Cap Screws Vented Socket Head Cap Screws - Chemical Polish
Part Name Socket Head Cap Captive Screws - Fluorine Coating Socket Head Cap Captive Screws - Low Temperature Black Chrome Treatment Socket Head Cap Captive Screws - PTFE Coating Socket Head Cap Captive Screws with Small Head Socket Head Cap Captive Screws with Ultra Low Small Head Socket Head Cap Captive Screws - SUS316L Socket Head Cap Captive Screws - High Intensity Titanium Vented Socket Head Cap Screws Vented Socket Head Cap Screws - Chemical Polish
Part Number SSC-M8-FC SSC-M8-RY SSC-M8-TF SSC-M8-SD SSCHS-M8-SD SSC-SNSL-M8 SSC-SNSTG-M8 SVSS-M8 SVSS-M8-PC
Feature Seizing Prevention
Captive /
Loss Prevention		 Chemical Resistance
Anti-reflection
Seizing Prevention
Captive /
Loss Prevention		 Chemical Resistance
Seizing Prevention
Captive /
Loss Prevention		 Small Head
Space-saving
Captive /
Loss Prevention		 Ultra Low Small Head
Space-saving
Captive /
Loss Prevention		 Non-magnetic
Chemical Resistance
Heat Resistance
Captive /
Loss Prevention		 High Strength
Lightweight
Non-magnetic
Corrosion Resistance
Captive /
Loss Prevention		 Standard Low Outgas
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L Grade 5 Titanium SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment Fluorine coating Low temperature black chrome treatment PTFE coating - - - - - Special Chemical Polishing
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSC-M8-16-FC SSC-M8-20-FC SSC-M8-25-FC SSC-M8-30-FC SSC-M8-35-FC SSC-M8-40-FC SSC-M8-16-RY SSC-M8-20-RY SSC-M8-25-RY SSC-M8-30-RY SSC-M8-35-RY SSC-M8-40-RY SSC-M8-16-TF SSC-M8-20-TF SSC-M8-25-TF SSC-M8-30-TF SSC-M8-35-TF SSC-M8-40-TF SSC-M8-16-SD SSC-M8-20-SD SSC-M8-25-SD SSC-M8-30-SD SSC-M8-35-SD SSC-M8-40-SD SSCHS-M8-16-SD SSCHS-M8-20-SD SSCHS-M8-25-SD SSCHS-M8-30-SD SSC-SNSL-M8-16 SSC-SNSL-M8-20 SSC-SNSL-M8-25 SSC-SNSL-M8-30 SSC-SNSL-M8-35 SSC-SNSTG-M8-16 SSC-SNSTG-M8-20 SSC-SNSTG-M8-25 SSC-SNSTG-M8-30 SSC-SNSTG-M8-35 SSC-SNSTG-M8-40 SVSS-M8-12 SVSS-M8-16 SVSS-M8-20 SVSS-M8-25 SVSS-M8-30 SVSS-M8-35 SVSS-M8-40 SVSS-M8-45 SVSS-M8-50 SVSS-M8-60 SVSS-M8-12-PC SVSS-M8-16-PC SVSS-M8-20-PC SVSS-M8-25-PC SVSS-M8-30-PC SVSS-M8-35-PC SVSS-M8-40-PC SVSS-M8-45-PC SVSS-M8-50-PC SVSS-M8-60-PC
Image Vented Socket Head Cap Screws - M<sub>O</sub>S<sub>2</sub> Shot Vented Socket Head Cap Screws - Silver Plating Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Inconel equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Aluminum
Part Name Vented Socket Head Cap Screws - MOS2 Shot Vented Socket Head Cap Screws - Silver Plating Vented Socket Head Cap Screws - 316L Stainless Steel Vented Socket Head Cap Screws - Surface Hardening Vented Socket Head Cap Screws - Inconel equiv. Vented Socket Head Cap Screws - Hastelloy C-276 equiv. Vented Socket Head Cap Screws - Hastelloy C-22 equiv. Vented Socket Head Cap Screws - Molybdenum Vented Socket Head Cap Screws - Aluminum
Part Number SVSS-M8-MOS SVSS-M8-AG SVSL-M8 SVSL-M8-PN SVSI-M8 SVSH-M8-C276 SVSH-M8-C22 SVSM-M8 SVSA-M8
Feature Seizing prevention Seizing prevention CorrosionResistance Seizing prevention Chemical Resistance
Heat Resistance		 Chemical Resistance Chemical Resistance Heat Resistance Lightweight
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUS316L Inconel equiv. Hastelloy equiv. Hastelloy equiv. Pure molybdenum A5056
Surface Treatment Molybdenum Disulfide Shot Treatment Silver plating - Surface hardening treatment - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SVSS-M8-12-MOS SVSS-M8-16-MOS SVSS-M8-20-MOS SVSS-M8-25-MOS SVSS-M8-30-MOS SVSS-M8-35-MOS SVSS-M8-12-AG SVSS-M8-16-AG SVSS-M8-20-AG SVSS-M8-25-AG SVSS-M8-30-AG SVSS-M8-35-AG SVSL-M8-12 SVSL-M8-16 SVSL-M8-20 SVSL-M8-25 SVSL-M8-30 SVSL-M8-35 SVSL-M8-16-PN SVSL-M8-20-PN SVSL-M8-25-PN SVSL-M8-30-PN SVSL-M8-35-PN SVSI-M8-16 SVSI-M8-20 SVSI-M8-25 SVSI-M8-30 SVSI-M8-35 SVSH-M8-16-C276 SVSH-M8-20-C276 SVSH-M8-25-C276 SVSH-M8-30-C276 SVSH-M8-35-C276 SVSH-M8-16-C22 SVSH-M8-20-C22 SVSH-M8-25-C22 SVSH-M8-30-C22 SVSH-M8-35-C22 SVSM-M8-16 SVSM-M8-20 SVSM-M8-25 SVSM-M8-30 SVSM-M8-35 SVSA-M8-16 SVSA-M8-20 SVSA-M8-25 SVSA-M8-30 SVSA-M8-35
Image Vented Socket Head Cap Screws with Captive Washers Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Captive Screws Self-Aligning Socket Head Cap Screws with Guide Tip Self-Aligning Socket Head Cap Captive Screws with Guide Tip Flanged Socket Head Cap Screws Flanged Socket Head Cap Screws
Part Name Vented Socket Head Cap Screws with Captive Washers Vented Socket Head Cap Screws with Low Profile Vented Socket Head Cap Screws with Small Head Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Captive Screws Self-Aligning Socket Head Cap Screws with Guide Tip Self-Aligning Socket Head Cap Captive Screws with Guide Tip Flanged Socket Head Cap Screws Flanged Socket Head Cap Screws
Part Number SVSQS-M8 SVLS-M8 SVSS-M8-SD SVSL-M8-SD SSC-SVSS-M8 SNSS-M8-IG SSC-M8-IG SFS-M8 SFSS-M8
Feature Captive Washers
I=3		 Low Profile
Small Space		 Standard
Small Head		 Small Head
Corrosion Resistance
Non-magnetic		 Captive /
Loss Prevention		 With Guide
Seizing Prevention		 With Guide
Seizing Prevention
Captive/Loss Prevention		 Flanged Flanged
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel SUSXM7 (Equivalent to SUS304)
Surface Treatment - - - - - - - Ferrosoferric Oxide Film (Black) -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SVSQS-M8-12 SVSQS-M8-16 SVSQS-M8-20 SVSQS-M8-25 SVSQS-M8-30 SVSQS-M8-35 SVSQS-M8-40 SVSQS-M8-45 SVSQS-M8-50 SVLS-M8-10 SVLS-M8-12 SVLS-M8-16 SVLS-M8-20 SVLS-M8-25 SVLS-M8-30 SVLS-M8-35 SVSS-M8-10-SD SVSS-M8-12-SD SVSS-M8-16-SD SVSS-M8-20-SD SVSS-M8-25-SD SVSS-M8-30-SD SVSS-M8-35-SD SVSL-M8-12-SD SVSL-M8-16-SD SVSL-M8-20-SD SVSL-M8-25-SD SVSL-M8-30-SD SVSL-M8-35-SD SSC-SVSS-M8-16 SSC-SVSS-M8-20 SSC-SVSS-M8-25 SSC-SVSS-M8-30 SSC-SVSS-M8-35 SSC-SVSS-M8-40 SNSS-M8-20-IG SNSS-M8-25-IG SNSS-M8-30-IG SNSS-M8-35-IG SSC-M8-25-IG SSC-M8-30-IG SSC-M8-35-IG SFS-M8-12 SFS-M8-16 SFS-M8-20 SFS-M8-25 SFS-M8-35 SFS-M8-40 SFS-M8-45 SFSS-M8-12 SFSS-M8-16 SFSS-M8-20 SFSS-M8-25 SFSS-M8-30
Image Flanged Socket Head Cap Screws - Cleanroom Washed & Packaged Flanged Socket Head Cap Screws with Nylon Patch Flanged Socket Head Cap Screws - Specialized Chemical Polishing Flanged Socket Head Cap Screws - Low Temperature Black Chrome Treatment Flanged Socket Head Cap Screws - PTFE Coating Vented Flanged Socket Head Cap Screws Vented Flanged Socket Head Cap Screws – Specialized Chemical Polishing Vented Flanged Socket Head Cap Screws - Silver Plating Flanged Socket Head Cap Captive Screws
Part Name Flanged Socket Head Cap Screws - Cleanroom Washed & Packaged Flanged Socket Head Cap Screws with Nylon Patch Flanged Socket Head Cap Screws - Specialized Chemical Polishing Flanged Socket Head Cap Screws - Low Temperature Black Chrome Treatment Flanged Socket Head Cap Screws - PTFE Coating Vented Flanged Socket Head Cap Screws Vented Flanged Socket Head Cap Screws – Specialized Chemical Polishing Vented Flanged Socket Head Cap Screws - Silver Plating Flanged Socket Head Cap Captive Screws
Part Number SFSS-M8-UCL SFSS-M8-ALK SFSS-M8-PC SFSS-M8-RY SFSS-M8-TF SVFSS-M8 SVFSS-M8-PC SVFSS-M8-AG SSC-SFSS-M8
Feature Flanged
Cleanroom Washed
& Packaged		 Flanged
Nylon Patch		 Flanged
Low Outgas		 Flanged
Chemical Resistance
Anti-reflection
Seizing Prevention		 Flanged
Chemical Resistance
Seizing Prevention		 With Flange With Flange
Low Outgas		 With Flange
Seizing Prevention		 Flanged
Captive/Loss Prevention
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - Special Chemical Polishing Low temperature black chrome treatment PTFE coating - Special Chemical Polishing Silver plating -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SFSS-M8-12-UCL SFSS-M8-16-UCL SFSS-M8-20-UCL SFSS-M8-25-UCL SFSS-M8-30-UCL SFSS-M8-12-ALK SFSS-M8-16-ALK SFSS-M8-20-ALK SFSS-M8-25-ALK SFSS-M8-30-ALK SFSS-M8-12-PC SFSS-M8-16-PC SFSS-M8-20-PC SFSS-M8-25-PC SFSS-M8-30-PC SFSS-M8-12-RY SFSS-M8-16-RY SFSS-M8-20-RY SFSS-M8-25-RY SFSS-M8-30-RY SFSS-M8-12-TF SFSS-M8-16-TF SFSS-M8-20-TF SFSS-M8-25-TF SFSS-M8-30-TF SVFSS-M8-12 SVFSS-M8-16 SVFSS-M8-20 SVFSS-M8-25 SVFSS-M8-30 SVFSS-M8-12-PC SVFSS-M8-16-PC SVFSS-M8-20-PC SVFSS-M8-25-PC SVFSS-M8-30-PC SVFSS-M8-12-AG SVFSS-M8-16-AG SVFSS-M8-20-AG SVFSS-M8-25-AG SVFSS-M8-30-AG SSC-SFSS-M8-16 SSC-SFSS-M8-20 SSC-SFSS-M8-25 SSC-SFSS-M8-30
Image Socket Button Head Cap Screws Socket Button Head Cap Screws Socket Button Head Cap Screws with Flange Socket Button Head Cap Screws with Flange - Electroless Nickel Plating Hexagon Socket Countersunk Head Screws Vented Hex Socket Flat Head Machine Screws Socket Head Cap Screws for Cover Caps Clamping Bolts - Full Ball Clamping Bolts - Full Ball
Part Name Socket Button Head Cap Screws Socket Button Head Cap Screws Socket Button Head Cap Screws with Flange Socket Button Head Cap Screws with Flange - Electroless Nickel Plating Hexagon Socket Countersunk Head Screws Vented Hex Socket Flat Head Machine Screws Socket Head Cap Screws for Cover Caps Clamping Bolts - Full Ball Clamping Bolts - Full Ball
Part Number SNB-M8 SNBS-M8 SFB-M8 SFB-M8-EL SNFCS-M8 SVFCS-M8 SNCPS-M8 SCB-M8-20-R SCB-M8-30-R
Feature Socket Button Head Cap Screws Socket Button Head Cap Screws With Flange
Space-saving		 With Flange
Space-saving		 Hexagon Socket Countersunk Head Screws Hex Socket
CountersunkHead Screws
Small Space		 For Cover Caps Complete Ball Type Complete Ball Type
Material Steel Stainless Steel Steel Steel Stainless Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel Steel
Surface Treatment Ferrosoferric Oxide Film (Black) - Ferrosoferric Oxide Film (Black) Electroless nickel plating - - - Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black)
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNB-M8-12 SNB-M8-16 SNB-M8-20 SNB-M8-25 SNB-M8-30 SNB-M8-35 SNB-M8-40 SNB-M8-45 SNB-M8-50 SNBS-M8-12 SNBS-M8-16 SNBS-M8-20 SNBS-M8-25 SNBS-M8-30 SNBS-M8-35 SNBS-M8-40 SNBS-M8-45 SNBS-M8-50 SFB-M8-10 SFB-M8-12 SFB-M8-16 SFB-M8-20 SFB-M8-25 SFB-M8-10-EL SFB-M8-12-EL SFB-M8-16-EL SFB-M8-20-EL SFB-M8-25-EL SNFCS-M8-12 SNFCS-M8-16 SNFCS-M8-20 SNFCS-M8-25 SNFCS-M8-30 SNFCS-M8-35 SNFCS-M8-40 SNFCS-M8-45 SNFCS-M8-50 SVFCS-M8-12 SVFCS-M8-16 SVFCS-M8-20 SVFCS-M8-25 SVFCS-M8-30 SNCPS-M8-16 SNCPS-M8-20 SNCPS-M8-25 SNCPS-M8-30 SNCPS-M8-35 SCB-M8-20-R SCB-M8-30-R
Image Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism
Part Name Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism
Part Number SCB-M8-35-R SCB-M8-40-R SCB-M8-50-R SCB-M8-20-F SCB-M8-30-F SCB-M8-35-F SCB-M8-40-F SCB-M8-50-F SCB-M8-20-FB
Feature Complete Ball Type Complete Ball Type Complete Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball
Limited Swivel Type
Material Steel Steel Steel Steel Steel Steel Steel Steel Steel
Surface Treatment Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black)
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SCB-M8-35-R SCB-M8-40-R SCB-M8-50-R SCB-M8-20-F SCB-M8-30-F SCB-M8-35-F SCB-M8-40-F SCB-M8-50-F SCB-M8-20-FB
Image Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism
Part Name Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism
Part Number SCB-M8-30-FB SCB-M8-35-FB SCB-M8-40-FB SCB-M8-50-FB SCB-M8-20-GB SCB-M8-30-GB SCB-M8-35-GB SCB-M8-40-GB SCB-M8-50-GB
Feature Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type
Material Steel Steel Steel Steel Steel Steel Steel Steel Steel
Surface Treatment Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black)
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SCB-M8-30-FB SCB-M8-35-FB SCB-M8-40-FB SCB-M8-50-FB SCB-M8-20-GB SCB-M8-30-GB SCB-M8-35-GB SCB-M8-40-GB SCB-M8-50-GB
Image Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Flat Ball
Part Name Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Full Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Ceramic Ball Clamping Bolts - Flat Ball
Part Number SCBS-M8-20-R SCBS-M8-30-R SCBS-M8-35-R SCBS-M8-40-R SCBS-M8-50-R SCBS-M8-20-CE SCBS-M8-35-CE SCBS-M8-50-CE SCBS-M8-20-F
Feature Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type Complete Ball Type
Ceramics Ball		 Complete Ball Type
Ceramics Ball		 Complete Ball Type
Ceramics Ball		 Flat Ball Type
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - - - - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SCBS-M8-20-R SCBS-M8-30-R SCBS-M8-35-R SCBS-M8-40-R SCBS-M8-50-R SCBS-M8-20-CE SCBS-M8-35-CE SCBS-M8-50-CE SCBS-M8-20-F
Image Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism
Part Name Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism Clamping Bolts - Flat Ball - with Reversal Prevention Mechanism
Part Number SCBS-M8-30-F SCBS-M8-35-F SCBS-M8-40-F SCBS-M8-50-F SCBS-M8-20-FB SCBS-M8-30-FB SCBS-M8-35-FB SCBS-M8-40-FB SCBS-M8-50-FB
Feature Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball Type Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type		 Flat Ball
Limited Swivel Type
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - - - - - - - -
Thread Size M8 M8 M8 M8 M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SCBS-M8-30-F SCBS-M8-35-F SCBS-M8-40-F SCBS-M8-50-F SCBS-M8-20-FB SCBS-M8-30-FB SCBS-M8-35-FB SCBS-M8-40-FB SCBS-M8-50-FB
Image Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism
Part Name Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism Clamping Bolts - Knurled Ball - with Reversal Prevention Mechanism
Part Number SCBS-M8-20-GB SCBS-M8-30-GB SCBS-M8-35-GB SCBS-M8-40-GB SCBS-M8-50-GB
Feature Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type		 Ratchet Ball
Limited Swivel Type
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304)
Surface Treatment - - - - -
Thread Size M8 M8 M8 M8 M8
Operating Temperature (℃) - - - - -
CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications
List SCBS-M8-20-GB SCBS-M8-30-GB SCBS-M8-35-GB SCBS-M8-40-GB SCBS-M8-50-GB

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