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Low Profile Screws, Small Head Screws

These screws have a low head height or small head diameter, making them compact.

They are ideal for space-saving in equipment and devices, or when space for installing bolts is limited.
Scan for the comparison table of screw head dimensions here ▶

Campact-and-Space-Saving_1en

Image Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Low Profile Hex Socket Low Profile Cap Screws (SUSXM7 / Cleanroom Washing/Cleanroom Packing) Socket Head Cap Screw - Low Profile - SUS316L Socket Head Cap Screws with Special Low Profile Socket Head Cap Screws with Special Low Profile Hex Socket Head Cap Screws with Special Low Profile (Nylon Patch) Socket Head Cap Screw with Special Low Profile - Stainless Steel
Part Name Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Low Profile Socket Head Cap Screws with Low Profile Hex Socket Low Profile Cap Screws (SUSXM7 / Cleanroom Washing/Cleanroom Packing) Socket Head Cap Screw - Low Profile - SUS316L Socket Head Cap Screws with Special Low Profile Socket Head Cap Screws with Special Low Profile Hex Socket Head Cap Screws with Special Low Profile (Nylon Patch) Socket Head Cap Screw with Special Low Profile - Stainless Steel
Part Number SLH SLH-TZB SLHS SLHS-UCL SLHL SSH SSH-EL SSH-EL-ALK SSHS
Feature Low Profile
Small Space		 Low Profile
Small Space		 Low Profile
Small Space		 Low Profile
Space-saving
Cleanroom Washing/Cleanroom Packing Provided		 Low Profile
Small Space		 Special Low Profile
Small Space		 Special Low Profile
Small Space		 Special Low Profile
Space-Saving
Nylon Patch		 Special Low Profile
Small Space
Material Steel Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS316L Steel Steel Steel SUSXM7 (Equivalent to SUS304)
Surface Treatment Ferrosoferric Oxide Film (Black) Trivalent chromate treatment - - - Ferrosoferric Oxide Film (Black) Electroless nickel plating Electroless nickel plating -
Thread Size M2 ～ M10 M2 ～ M10 M2 ～ M10 M2 ～ M6 M3 ～ M6 M2 ～ M10 M2 ～ M10 M2 ～ M8 M2 ～ M10
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SLH-M10 SLH-M2 SLH-M2.5 SLH-M3 SLH-M4 SLH-M5 SLH-M6 SLH-M8 SLH-M10-TZB SLH-M2.5-TZB SLH-M2-TZB SLH-M3-TZB SLH-M4-TZB SLH-M5-TZB SLH-M6-TZB SLH-M8-TZB SLHS-M10 SLHS-M2 SLHS-M2.5 SLHS-M3 SLHS-M4 SLHS-M5 SLHS-M6 SLHS-M8 SLHS-M2.5-UCL SLHS-M2-UCL SLHS-M3-UCL SLHS-M4-UCL SLHS-M5-UCL SLHS-M6-UCL SLHL-M3 SLHL-M4 SLHL-M5 SLHL-M6 SSH-M10 SSH-M2 SSH-M2.5 SSH-M3 SSH-M4 SSH-M5 SSH-M6 SSH-M8 SSH-M10-EL SSH-M2.5-EL SSH-M2-EL SSH-M3-EL SSH-M4-EL SSH-M5-EL SSH-M6-EL SSH-M8-EL SSH-M2.5-EL-ALK SSH-M2-EL-ALK SSH-M3-EL-ALK SSH-M4-EL-ALK SSH-M5-EL-ALK SSH-M6-EL-ALK SSH-M8-EL-ALK SSHS-M10 SSHS-M2 SSHS-M2.5 SSHS-M3 SSHS-M4 SSHS-M5 SSHS-M6 SSHS-M8
Image Hex Socket Head Cap Screws with Special Low Profile (SUSXM7 / Cleanroom Washing/Cleanroom Packing) Hex Socket Head Cap Screws with Special Low Profile (Stainless Steel / Nylon Patch) Socket Head Cap Screws with Ultra Low Head for Sheet Metal Socket Head Cap Screws with Special Low Profile - Full Thread Socket Head Cap Screw with Special Low Profile - Stainless Steel Hex Socket Head Cap Screws with Special Low Profile (SUS316L / Cleanroom Washing/Cleanroom Packing) Hex Socket Head Cap Screw with Special Low Profile (SUS316L, with Ventilation Hole) Socket Head Cap Screws - Special Low Profile - Grade 2 Titanium Hex Socket Head Cap Screw with Special Low Profile (Titanium, with Ventilation Hole)
Part Name Hex Socket Head Cap Screws with Special Low Profile (SUSXM7 / Cleanroom Washing/Cleanroom Packing) Hex Socket Head Cap Screws with Special Low Profile (Stainless Steel / Nylon Patch) Socket Head Cap Screws with Ultra Low Head for Sheet Metal Socket Head Cap Screws with Special Low Profile - Full Thread Socket Head Cap Screw with Special Low Profile - Stainless Steel Hex Socket Head Cap Screws with Special Low Profile (SUS316L / Cleanroom Washing/Cleanroom Packing) Hex Socket Head Cap Screw with Special Low Profile (SUS316L, with Ventilation Hole) Socket Head Cap Screws - Special Low Profile - Grade 2 Titanium Hex Socket Head Cap Screw with Special Low Profile (Titanium, with Ventilation Hole)
Part Number SSHS-UCL SSHS-ALK SSHS-UC SSHS-FT SSHL SSHL-UCL SVSHL SSHT SVSHT
Feature Special Low Profile
Space-saving
Cleanroom Washing/Cleanroom Packing Provided		 Special Low Profile
Space-Saving
Nylon Patch		 Special Low Profile
Space-Saving
For Fixing Thin Plates (Plate Thickness 0.1mm or More)		 Full Thread
Special Low Profile
Small Space		 Special Low Profile
Small Space		 Special Low Profile
Space-saving
Cleanroom Washing/Cleanroom Packing Provided		 Special Low Profile
Small Space		 Special Low Profile
Small Space
Lightweight
NonMagnetic
Chemical Resistance		 Lightweight
Nonmagnetic
Chemical Resistance
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUS304 SUS316L SUS316L SUS316L Grade 2 Titanium Grade 2 Titanium
Surface Treatment - - - - - - - Special Chemical Polishing Special Chemical Polishing
Thread Size M2 ～ M6 M2 ～ M8 M3 ～ M6 M3 ～ M10 M3 ～ M5 M3 ～ M5 M3 ～ M5 M3 ～ M6 M3 ～ M6
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSHS-M2.5-UCL SSHS-M2-UCL SSHS-M3-UCL SSHS-M4-UCL SSHS-M5-UCL SSHS-M6-UCL SSHS-M2.5-ALK SSHS-M2-ALK SSHS-M3-ALK SSHS-M4-ALK SSHS-M5-ALK SSHS-M6-ALK SSHS-M8-ALK SSHS-M3-UC SSHS-M4-UC SSHS-M5-UC SSHS-M6-UC SSHS-M10-FT SSHS-M3-FT SSHS-M4-FT SSHS-M5-FT SSHS-M6-FT SSHS-M8-FT SSHL-M3 SSHL-M4 SSHL-M5 SSHL-M3-UCL SSHL-M4-UCL SSHL-M5-UCL SVSHL-M3 SVSHL-M4 SVSHL-M5 SSHT-M3 SSHT-M4 SSHT-M5 SSHT-M6 SVSHT-M3 SVSHT-M4 SVSHT-M5 SVSHT-M6
Image Hex Socket Head Cap Screws with Special Low Profile (Hastelloy C-22 equiv.) Hex Head Screw / Special Low Profile Socket Head Cap Captive Screws with Low Profile - SUS316L Hexalobular Socket Head Cap Screws with Low Profile Hexalobular Socket Head Cap Screws with Low Profile Hexalobular Socket Head Cap Screws with Special Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch) Hexalobular Socket Head Cap Screws with Extreme Low Profile
Part Name Hex Socket Head Cap Screws with Special Low Profile (Hastelloy C-22 equiv.) Hex Head Screw / Special Low Profile Socket Head Cap Captive Screws with Low Profile - SUS316L Hexalobular Socket Head Cap Screws with Low Profile Hexalobular Socket Head Cap Screws with Low Profile Hexalobular Socket Head Cap Screws with Special Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch) Hexalobular Socket Head Cap Screws with Extreme Low Profile
Part Number SSHH-C22 SNHS-LH SSC-SLHL SLT-TZB SLTS SSTS SET-NI SET-NI-ALK SET-BNI
Feature Chemical Resistance
Special Low Profile
Space-saving		 Low Profile
space-saving		 Low Profile
Small Space
Captive/Loss Prevention		 Hexalobular Socket
Low Profile
Small Space		 Hexalobular Socket
Low Profile
Small Space		 Hexalobular Socket
Special Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Space-Saving
Nylon Patch		 Hexalobular Socket
Extra Low Profile
Small Space
Material Hastelloy equiv. SUSXM7 (Equivalent to SUS304) SUS316L Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel Steel Steel
Surface Treatment - - - Trivalent chromate treatment - - Nickel plating Nickel plating Black Nickel Plating
Thread Size M2 ～ M5 M4 ～ M8 M3 ～ M6 M3 ～ M6 M2 ～ M6 M2 ～ M8 M3 ～ M5 M3 ～ M5 M3 ～ M5
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSHH-M2.5-C22 SSHH-M2-C22 SSHH-M3-C22 SSHH-M4-C22 SSHH-M5-C22 SNHS-M4-LH SNHS-M5-LH SNHS-M6-LH SNHS-M8-LH SSC-SLHL-M3 SSC-SLHL-M4 SSC-SLHL-M5 SSC-SLHL-M6 SLT-M3-TZB SLT-M4-TZB SLT-M5-TZB SLT-M6-TZB SLTS-M2 SLTS-M2.5 SLTS-M3 SLTS-M4 SLTS-M5 SLTS-M6 SSTS-M2 SSTS-M2.5 SSTS-M3 SSTS-M4 SSTS-M5 SSTS-M6 SSTS-M8 SET-M3-NI SET-M4-NI SET-M5-NI SET-M3-NI-ALK SET-M4-NI-ALK SET-M5-NI-ALK SET-M3-BNI SET-M4-BNI SET-M5-BNI
Image Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread) Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch) Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel) Aluminum Super Special Low Profile Bolt with Hexalobular Socket Hexalobular Keys Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head
Part Name Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread) Hexalobular Socket Head Cap Screws with Extreme Low Profile Hexalobular Socket Head Cap Screws with Extreme Low Profile (Nylon Patch) Hexalobular Socket Head Cap Screw with Extra Low Profile (Inch Thread/Stainless Steel) Aluminum Super Special Low Profile Bolt with Hexalobular Socket Hexalobular Keys Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head Socket Head Cap Screws with Small Head
Part Number SET-TZB(INCH) SETS SETS-ALK SETS(INCH) SETA SKX SNS-SD SNS-SD-EL SNSS-SD
Feature Hexalobular Socket
Extra Low Profile
Small Space
Inch Screws		 Hexalobular Socket
Extra Low Profile
Small Space		 Hexalobular Socket
Extra Low Profile
Space-Saving
Nylon Patch		 Hexalobular Socket
Extra Low Profile
Small Space
Inch Screws		 Super Special Low Profile
With Hexalobular Socket
Space-saving		 For HexalobularSocket Head Screws Small Head
Small Space		 Small Head
Small Space		 Small Head
Small Space
Material Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) A5056 Steel Steel Steel SUSXM7 (Equivalent to SUS304)
Surface Treatment Trivalent chromate treatment - - - - Ferrosoferric Oxide Film (Black) Ferrosoferric Oxide Film (Black) Electroless nickel plating -
Thread Size No.6-32UNC ～ No.10-32UNF M2 ～ M6 M2 ～ M6 No.4-40UNC ～ No.10-32UNF M3 ～ M6 - M3 ～ M10 M3 ～ M10 M2 ～ M10
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SET-#10-24-TZB SET-#10-32-TZB SET-#6-32-TZB SET-#8-32-TZB SETS-M2 SETS-M2.6 SETS-M3 SETS-M4 SETS-M5 SETS-M6 SETS-M2.6-ALK SETS-M2-ALK SETS-M3-ALK SETS-M4-ALK SETS-M5-ALK SETS-M6-ALK SETS-#10-24 SETS-#10-32 SETS-#4-40 SETS-#6-32 SETS-#8-32 SETA-M3 SETA-M4 SETA-M5 SETA-M6 SKX-10 SKX-15 SKX-20 SKX-25 SKX-30 SKX-4 SKX-40 SKX-45 SKX-5 SKX-6 SKX-8 SNS-M10-SD SNS-M3-SD SNS-M4-SD SNS-M5-SD SNS-M6-SD SNS-M8-SD SNS-M10-SD-EL SNS-M3-SD-EL SNS-M4-SD-EL SNS-M5-SD-EL SNS-M6-SD-EL SNS-M8-SD-EL SNSS-M10-SD SNSS-M2.5-SD SNSS-M2-SD SNSS-M3-SD SNSS-M4-SD SNSS-M5-SD SNSS-M6-SD SNSS-M8-SD
Image Socket Head Cap Screws with Small Head - Fluorine Coating Socket Head Cap Screws with Small Head - MoS<sub>2</sub> Coating Hex Socket Head Cap Screw with Small Head - Inch Thread Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head
Part Name Socket Head Cap Screws with Small Head - Fluorine Coating Socket Head Cap Screws with Small Head - MoS2 Coating Hex Socket Head Cap Screw with Small Head - Inch Thread Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head Socket Head Cap Screws with Extreme Low & Small Head
Part Number SNSS-SD-FC SNSS-SD-MO SNSS-SD(INCH) SLH-SD SLH-SD-EL SLHS-SD SSH-SD SSH-SD-EL SSHS-SD
Feature Small Head
Space-saving
Seizing
Prevention		 Small Head
Space-saving
Seizing
Prevention		 Small Head
Small Space		 Low ProfileSmall Head
Small Space		 Low ProfileSmall Head
Small Space		 Low ProfileSmall Head
Small Space		 Special Low ProfileSmall Head
Small Space		 Special Low ProfileSmall Head
Small Space		 Special Low ProfileSmall Head
Small Space
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel Steel SUSXM7 (Equivalent to SUS304) Steel Steel SUSXM7 (Equivalent to SUS304)
Surface Treatment Fluorine coating Molybdenum disulfide coating - Ferrosoferric Oxide Film (Black) Electroless nickel plating - Ferrosoferric Oxide Film (Black) Electroless nickel plating -
Thread Size M3 ～ M10 M3 ～ M10 No.4-40UNC ～ 5/16-18UNC M3 ～ M10 M3 ～ M10 M3 ～ M10 M3 ～ M10 M3 ～ M10 M2 ～ M10
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSS-M10-SD-FC SNSS-M3-SD-FC SNSS-M4-SD-FC SNSS-M5-SD-FC SNSS-M6-SD-FC SNSS-M8-SD-FC SNSS-M10-SD-MO SNSS-M3-SD-MO SNSS-M4-SD-MO SNSS-M5-SD-MO SNSS-M6-SD-MO SNSS-M8-SD-MO SNSS-#10-24-SD SNSS-#10-32-SD SNSS-#4-40-SD SNSS-#6-32-SD SNSS-#8-32-SD SNSS-1/4-20-SD SNSS-5/16-18-SD SLH-M10-SD SLH-M3-SD SLH-M4-SD SLH-M5-SD SLH-M6-SD SLH-M8-SD SLH-M10-SD-EL SLH-M3-SD-EL SLH-M4-SD-EL SLH-M5-SD-EL SLH-M6-SD-EL SLH-M8-SD-EL SLHS-M10-SD SLHS-M3-SD SLHS-M4-SD SLHS-M5-SD SLHS-M6-SD SLHS-M8-SD SSH-M10-SD SSH-M3-SD SSH-M4-SD SSH-M5-SD SSH-M6-SD SSH-M8-SD SSH-M10-SD-EL SSH-M3-SD-EL SSH-M4-SD-EL SSH-M5-SD-EL SSH-M6-SD-EL SSH-M8-SD-EL SSHS-M10-SD SSHS-M2.5-SD SSHS-M2-SD SSHS-M3-SD SSHS-M4-SD SSHS-M5-SD SSHS-M6-SD SSHS-M8-SD
Image Socket Head Cap Screws with Ultra Low Small Head - Fluorine Coating Socket Head Cap Screws with Ultra Low Small Head - MoS<sub>2</sub> Coating Phillips Flat Head Screws for Sheet Metal Phillips Flat Head Screws for Sheet Metal Cross Recessed Flat Head Machine Screws with Small Head Cross Recessed Flat Head Machine Screws with Small Head Cross Recessed Head Cap Screws with Extra Low Profile Cross Recessed Head Cap Screws with Extra Low Profile Cross Recessed Head Cap Screws with Extra Low Profile - Stainless Steel
Part Name Socket Head Cap Screws with Ultra Low Small Head - Fluorine Coating Socket Head Cap Screws with Ultra Low Small Head - MoS2 Coating Phillips Flat Head Screws for Sheet Metal Phillips Flat Head Screws for Sheet Metal Cross Recessed Flat Head Machine Screws with Small Head Cross Recessed Flat Head Machine Screws with Small Head Cross Recessed Head Cap Screws with Extra Low Profile Cross Recessed Head Cap Screws with Extra Low Profile Cross Recessed Head Cap Screws with Extra Low Profile - Stainless Steel
Part Number SSHS-SD-FC SSHS-SD-MO SNF-TBZ-SUC SNFS-SUC SNF-SD-TZB SNFS-SD SEQ-TBZ SEQ-TZB SEQS
Feature Special Low Profile
Small Head
Space-saving
Seizing
Prevention		 Special Low Profile
Small Head
Space-saving
Seizing
Prevention		 Low Profile
Space-Saving
For Sheet Metal		 Low Profile
Space-Saving
For Sheet Metal		 Low ProfileSmall Head
Small Space		 Low ProfileSmall Head
Small Space		 Extreme Low Profile
Small Space		 Extreme Low Profile
Small Space		 Extra Low Profile
Space-saving
Material SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel SUSXM7 (Equivalent to SUS304) Steel SUSXM7 (Equivalent to SUS304) Steel Steel SUSXM7 (Equivalent to SUS304)
Surface Treatment Fluorine coating Molybdenum disulfide coating Black Trivalent Chromate Treatment - Trivalent chromate treatment - Black Trivalent Chromate Treatment Trivalent chromate treatment -
Thread Size M3 ～ M10 M3 ～ M10 M3 ～ M6 M3 ～ M6 M3 ～ M5 M4 ～ M6 M3 ～ M4 M3 ～ M4 M3 ～ M4
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SSHS-M10-SD-FC SSHS-M3-SD-FC SSHS-M4-SD-FC SSHS-M5-SD-FC SSHS-M6-SD-FC SSHS-M8-SD-FC SSHS-M10-SD-MO SSHS-M3-SD-MO SSHS-M4-SD-MO SSHS-M5-SD-MO SSHS-M6-SD-MO SSHS-M8-SD-MO SNF-M3-TBZ-SUC SNF-M4-TBZ-SUC SNF-M5-TBZ-SUC SNF-M6-TBZ-SUC SNFS-M3-SUC SNFS-M4-SUC SNFS-M5-SUC SNFS-M6-SUC SNF-M3-SD-TZB SNF-M4-SD-TZB SNF-M5-SD-TZB SNFS-M4-SD SNFS-M5-SD SNFS-M6-SD SEQ-M3-TBZ SEQ-M4-TBZ SEQ-M3-TZB SEQ-M4-TZB SEQS-M3 SEQS-M4
Image Bits for Cross Recessed Head Cap Screws with Extra Low Profile Truss Head Phillips Screws for Sheet Metal Socket Button Head Cap Screws with Flange Socket Button Head Cap Screw with Flange (Electroless Nickel Plating) Socket Button Head Cap Screws with Flange Socket Button Head Cap Screws with Flange for Sheet Metal Tamper Resistant Special Low Profile Cap Screws Socket Head Cap Screws with Low Profile with Pilot Recess Plastic screw - Hex Socket Low Head Bolt - RENY
Part Name Bits for Cross Recessed Head Cap Screws with Extra Low Profile Truss Head Phillips Screws for Sheet Metal Socket Button Head Cap Screws with Flange Socket Button Head Cap Screw with Flange (Electroless Nickel Plating) Socket Button Head Cap Screws with Flange Socket Button Head Cap Screws with Flange for Sheet Metal Tamper Resistant Special Low Profile Cap Screws Socket Head Cap Screws with Low Profile with Pilot Recess Plastic screw - Hex Socket Low Head Bolt - RENY
Part Number SKQB SNMS-UC SFB SFB-EL SFBS SFBS-UC SRSHS SLP SPA-LC
Feature Dedicated Screwdrivers for SEQ Truss Machine Screws
Space-Saving
For Fixing Thin Plates (Plate Thickness 0.1mm or More)		 With Flange
Small Space		 With Flange
Small Space		 With Flange
Small Space		 With Flange
Space-Saving
For Fixing Thin Plates (Plate Thickness 0.1mm or More)		 Tamper-resistant screw with special low Profile height Pilot Recess
Low Profile
Small Space		 High Strength
High Specific Strength
Low Profile
Space Saving
Material - SUSXM7 (Equivalent to SUS304) Steel Steel SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) SUSXM7 (Equivalent to SUS304) Steel RENY
Surface Treatment - - Ferrosoferric Oxide Film (Black) Electroless nickel plating - - - Ferrosoferric Oxide Film (Black) -
Thread Size - M3 ～ M6 M3 ～ M8 M3 ～ M8 M3 ～ M6 M3 ～ M6 M2 ～ M4 M4 ～ M8 M3 ～ M6
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SKQB-1 SKQB-2 SNMS-M3-UC SNMS-M4-UC SNMS-M5-UC SNMS-M6-UC SFB-M3 SFB-M4 SFB-M5 SFB-M6 SFB-M8 SFB-M3-EL SFB-M4-EL SFB-M5-EL SFB-M6-EL SFB-M8-EL SFBS-M3 SFBS-M4 SFBS-M5 SFBS-M6 SFBS-M3-UC SFBS-M4-UC SFBS-M5-UC SFBS-M6-UC SRSHS-M2 SRSHS-M2.5 SRSHS-M3 SRSHS-M4 SLP-M4 SLP-M5 SLP-M6 SLP-M8 SPA-M3-LC SPA-M4-LC SPA-M5-LC SPA-M6-LC
Image Plastic screw - Hex Socket Low Head Bolt - PEEK Plastic screw - Hex Socket Low Head Bolt - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Low Head - PEEK Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PEEK Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - RENY Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - RENY SLP Specialty Keys
Part Name Plastic screw - Hex Socket Low Head Bolt - PEEK Plastic screw - Hex Socket Low Head Bolt - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Low Head - PEEK Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PEEK Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - PPS Plastic Screws - Hexalobular Socket Head Cap Screw with Low Profile - RENY Plastic Screws - Hexalobular Socket Head Cap Screw with Ultra Low Head - RENY SLP Specialty Keys
Part Number SPE-LC SPS-LC SPE-LH SPE-SH SPS-LH SPS-SH SPA-LH SPA-SH SKP
Feature Heat Resistance
Chemical Resistance
Low Profile　Small Head		 High Specific Strength
Heat Resistance
Chemical Resistance
Low Profile　Small Head		 Heat Resistance
Chemical Resistance
Low Profile
Space Saving		 Heat Resistance
Chemical Resistance
Low Profile
Space Saving		 High Specific Strength
Heat Resistance
Chemical Resistance
Low Profile
Space Saving		 High Specific Strength
Heat Resistance
Chemical Resistance
Low Profile
Space Saving		 High Strength
High Specific Strength
Low Profile
Space Saving		 High Strength
High Specific Strength
Low Profile
Space Saving		 Special keys for SLP
Material PEEK PPS PEEK PEEK PPS PPS RENY RENY -
Surface Treatment - - - - - - - - Ferrosoferric Oxide Film (Black)
Thread Size M3 ～ M6 M3 ～ M6 M3 ～ M6 M3 ～ M6 M3 ～ M6 M3 ～ M6 M3 ～ M6 M3 ～ M6 -
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SPE-M3-LC SPE-M4-LC SPE-M5-LC SPE-M6-LC SPS-M3-LC SPS-M4-LC SPS-M5-LC SPS-M6-LC SPE-M3-LH SPE-M4-LH SPE-M5-LH SPE-M6-LH SPE-M3-SH SPE-M4-SH SPE-M5-SH SPE-M6-SH SPS-M3-LH SPS-M4-LH SPS-M5-LH SPS-M6-LH SPS-M3-SH SPS-M4-SH SPS-M5-SH SPS-M6-SH SPA-M3-LH SPA-M4-LH SPA-M5-LH SPA-M6-LH SPA-M3-SH SPA-M4-SH SPA-M5-SH SPA-M6-SH SKP-3 SKP-4 SKP-5 SKP-6
Image Hexalobular wrenches for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces
Part Name Hexalobular wrenches for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces Low profile screwdrivers for extremely limited access spaces
Part Number SKX-N SKND SKND-PH SKND-SLOT
Feature Tools for Extremely Limited Access Spaces
For Hexalobular Head Socket Screws		 Tools for Extremely Limited Access Spaces
For Hex Sockets		 Tools for Extremely Limited Access Spaces
For Cross-Recessed Sockets		 Tools for Extremely Limited Access Spaces
For Slotted Grooves
Material - - - -
Surface Treatment Electroless nickel plating Electroless nickel plating Electroless nickel plating Electroless nickel plating
Thread Size - - - -
Operating Temperature (℃) - - - -
CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications
List SKX-10N SKX-15N SKX-20N SKX-25N SKX-4N SKX-5N SKX-6N SKX-8N SKND-2.5 SKND-3 SKND-4 SKND-5 SKND-PH0 SKND-PH1 SKND-PH2 SKND-SLOT6

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Galling and Seizing

Galling and Seizing

This is a phenomenon that occurs while tightening, where the surface of the screw thread melts or welds due to frictional heat and the screw stops moving. To resolve galling, NBK's special surface treatment screws, such as those with fluorine coating, are recommended.

What are Hex Nuts?

What are Hex Nuts?

Here we offer a clear introduction to hex nuts.

What makes our custom screws special

What makes our custom screws special

The machine parts manufacturer Nabeya Bi-tech Kaisha (NBK) at e-nedzi.com manufactures special screws to the customer's specifications, such as tip machining and surface treatment. Special material screws, resin screws and loosening prevention are also available.

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

Vol. 13 Explaining the Rust Source "Galvanic Corrosion"

Have you ever been surprised by rust suddenly appearing on rust-resistant aluminum?
If this happens, the reduced strength resulting from the corrosion brings fears of possible damage.
This phenomenon is known as "galvanic corrosion". Today, I will explain this principle and how it can be handled.


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Vented Screws, Vacuum Screws

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Screws compatible with clean environments

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High Performance Stainless Steel Screws

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Titanium Screws

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Special Material Screws

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Tools

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Screws with Special Surface Treatment

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Micro Screws

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Captive Screws, Full Thread Screws

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Functional Screws

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UNC Screws, UNF Screws

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Security screws, Tamper Resistant Screws

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Hexalobular Screws

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Washers, Insert

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Plastic Screws

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Vibration Resistance

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Screw Caps / Screw Covers

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Chemical Resistance Screws

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Socket Head Cap Screws

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Hex Head Screws

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Sheet Metal Fasteners

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Vacuum

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Low Outgas

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Clean

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Chemical Resistance

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High Strength

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High Specific Strength

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Heat Resistance

Anti-Galling (Anti-Seize)

Anti-Galling (Anti-Seize)

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Screw Drive Damage Prevention

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Reflection Resistance

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Electrical Insulation

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Non-Magnetic

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Lightweight

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Compact

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Increased Productivity

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Loss Prevention

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Vibration Resistance

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Decoration

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Fixing・Locating

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Conveyance

SEMS Screws, Improved Fastening Efficiency Screws

SEMS Screws, Improved Fastening Efficiency Screws