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Special Material Screws

Screws made of special materials such as Inconel, Molybdenum and Hastelloy to provide excellent heat, chemical, corrosion resistance.
Image Slotted Cheese Head Machine Screws (Silicon Carbide) Socket Head Cap Screws - SUH660 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. Socket Head Cap Screws - Hastelloy C-22 equiv. Hex Socket Head Cap Screws with Special Low Profile (Hastelloy C-22 equiv.)
Part Name Slotted Cheese Head Machine Screws (Silicon Carbide) Socket Head Cap Screws - SUH660 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. Socket Head Cap Screws - Hastelloy C-22 equiv. Hex Socket Head Cap Screws with Special Low Profile (Hastelloy C-22 equiv.)
Part Number SICX-SX SNSU-AT SNSA SNSP SNSI SNSIV SNSH-C276 SNSH-C22 SSHH-C22
Feature Chemical Resistance
Heat Resistance		 Heat Resistance
High Strength
High Specific Strength		 Lightweight Non-Magnetic Chemical Resistance
Heat Resistance		 Low Expansion Chemical Resistance Chemical Resistance Chemical Resistance
Special Low Profile
Space-saving
Material Silicon Carbide (SiC) SUH660 A5056 C5191 (Phosphor Bronze) Inconel equiv. Super Invar Hastelloy equiv. Hastelloy equiv. Hastelloy equiv.
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M5 M3 ～ M6 M3 ～ M8 M2 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M8 M2 ～ M5
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SICX-M3-SX SICX-M4-SX SICX-M5-SX SNSU-M3-AT SNSU-M4-AT SNSU-M5-AT SNSU-M6-AT SNSA-M3 SNSA-M4 SNSA-M5 SNSA-M6 SNSA-M8 SNSP-M2 SNSP-M2.5 SNSP-M3 SNSP-M4 SNSP-M5 SNSP-M6 SNSP-M8 SNSI-M3 SNSI-M4 SNSI-M5 SNSI-M6 SNSI-M8 SNSIV-M3 SNSIV-M4 SNSIV-M5 SNSIV-M6 SNSIV-M8 SNSH-M3-C276 SNSH-M4-C276 SNSH-M5-C276 SNSH-M6-C276 SNSH-M8-C276 SNSH-M3-C22 SNSH-M4-C22 SNSH-M5-C22 SNSH-M6-C22 SNSH-M8-C22 SSHH-M2.5-C22 SSHH-M2-C22 SSHH-M3-C22 SSHH-M4-C22 SSHH-M5-C22
Image Hex Socket Head Cap Screws (MAT21) Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws (Monel 400 equiv.) Hex Socket Head Cap Screws (Tantalum) Hex Socket Head Cap Screws - Molybdenum Aluminum Hex Socket Head Cap Screws with Ventilation Hole Hex Socket Head Cap Screws (Inconel equiv.) with Ventilation Hole Hex Socket Head Cap Screws (Hastelloy C-276 equiv.) with Ventilation Hole Hex Socket Head Cap Screws (Hastelloy C-22 equiv.) with Ventilation Hole
Part Name Hex Socket Head Cap Screws (MAT21) Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws (Monel 400 equiv.) Hex Socket Head Cap Screws (Tantalum) Hex Socket Head Cap Screws - Molybdenum Aluminum Hex Socket Head Cap Screws with Ventilation Hole Hex Socket Head Cap Screws (Inconel equiv.) with Ventilation Hole Hex Socket Head Cap Screws (Hastelloy C-276 equiv.) with Ventilation Hole Hex Socket Head Cap Screws (Hastelloy C-22 equiv.) with Ventilation Hole
Part Number SNSMT SNSN SNSMN SNSTA SNSM SVSA SVSI SVSH-C276 SVSH-C22
Feature Chemical Resistance Chemical Resistance
Heat Resistance		 Chemical-proof
Heat-resistance		 Chemical Resistance Heat Resistance Lightweight Chemical Resistance
Heat Resistance		 Chemical Resistance Chemical Resistance
Material MAT21 Pure Nickel (Ni 99.0%) Monel equiv. Tantalum Pure molybdenum A5056 Inconel equiv. Hastelloy equiv. Hastelloy equiv.
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M8 M3 ～ M8 M3 ～ M6 M3 ～ M6 M3 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSMT-M3 SNSMT-M4 SNSMT-M5 SNSMT-M6 SNSMT-M8 SNSN-M3 SNSN-M4 SNSN-M5 SNSN-M6 SNSN-M8 SNSMN-M3 SNSMN-M4 SNSMN-M5 SNSMN-M6 SNSTA-M3 SNSTA-M4 SNSTA-M5 SNSTA-M6 SNSM-M3 SNSM-M4 SNSM-M5 SNSM-M6 SNSM-M8 SVSA-M3 SVSA-M4 SVSA-M5 SVSA-M6 SVSA-M8 SVSI-M3 SVSI-M4 SVSI-M5 SVSI-M6 SVSI-M8 SVSH-M3-C276 SVSH-M4-C276 SVSH-M5-C276 SVSH-M6-C276 SVSH-M8-C276 SVSH-M3-C22 SVSH-M4-C22 SVSH-M5-C22 SVSH-M6-C22 SVSH-M8-C22
Image Molybdenum Hex Socket Head Cap Screws with Ventilation Hole Phosphor Bronze Pan Head Machine Screws for Precision Instruments (Miniature Screws) Slotted Cheese Head Machine Screws (Pure Tungsten) Hexagon Socket Countersunk Head Screw - Molybdenum Cover Caps Inconel Hex Nut Inconel Washer Hex Nuts - Molybdenum Washers - Molybdenum
Part Name Molybdenum Hex Socket Head Cap Screws with Ventilation Hole Phosphor Bronze Pan Head Machine Screws for Precision Instruments (Miniature Screws) Slotted Cheese Head Machine Screws (Pure Tungsten) Hexagon Socket Countersunk Head Screw - Molybdenum Cover Caps Inconel Hex Nut Inconel Washer Hex Nuts - Molybdenum Washers - Molybdenum
Part Number SVSM SNZP SNCW SNFCM SCAP-AL SHNI SWAI-F SHNM SWAM-F
Feature Heat Resistance Non-magnetic
Pan Head Machine Screws
for Precision Instruments		 Chemical Resistance Heat-resistance Low Outgas
Corrosion Resistance		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance		 Heat Resistance Heat Resistance
Material Pure molybdenum C5191 (Phosphor Bronze) Tungsten Pure molybdenum A5056 Inconel equiv. Inconel equiv. Pure molybdenum Pure molybdenum
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M8 M2 ～ M2.5 M3 ～ M6 M2 ～ M4 M5 ～ M16 M3 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M8
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SVSM-M3 SVSM-M4 SVSM-M5 SVSM-M6 SVSM-M8 SNZP-M2 SNZP-M2.5 SNCW-M3 SNCW-M4 SNCW-M5 SNCW-M6 SNFCM-M2 SNFCM-M3 SNFCM-M4 SCAP-10-AL SCAP-3-AL SCAP-4-AL SCAP-5-AL SCAP-6-AL SCAP-8-AL SHNI-M3 SHNI-M4 SHNI-M5 SHNI-M6 SHNI-M8 SWAI-3-F SWAI-4-F SWAI-5-F SWAI-6-F SWAI-8-F SHNM-M3 SHNM-M4 SHNM-M5 SHNM-M6 SHNM-M8 SWAM-3-F SWAM-4-F SWAM-5-F SWAM-6-F SWAM-8-F
Image Ceramic Hex Socket Head Cap Bolts Ceramic Hex Head Bolts Hex Nuts - Ceramic Cover Caps
Part Name Ceramic Hex Socket Head Cap Bolts Ceramic Hex Head Bolts Hex Nuts - Ceramic Cover Caps
Part Number SCX-C SCX-H SCX-N SCAP-CE
Feature Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Heat Resistance
Chemical Resistance

Electrical Insulation
Material Al2O3 (Alumina 99.5%) Al2O3 (Alumina 99.5%) Al2O3 (Alumina 99.5%) Al2O3 (Alumina 99.5%)
Surface Treatment - - - -
Thread Size M3 ～ M10 M3 ～ M10 M3 ～ M10 M5 ～ M16
Operating Temperature (℃) - - - -
CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications
List SCX-M10-C SCX-M3-C SCX-M4-C SCX-M5-C SCX-M6-C SCX-M8-C SCX-M10-H SCX-M3-H SCX-M4-H SCX-M5-H SCX-M6-H SCX-M8-H SCX-M10-N SCX-M3-N SCX-M4-N SCX-M5-N SCX-M6-N SCX-M8-N SCAP-10-CE SCAP-3-CE SCAP-4-CE SCAP-5-CE SCAP-6-CE SCAP-8-CE

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