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Heat Resistance

These screws are highly heat-resistant among metal and plastic screws.
They can be used in high-temperature environments where there is a high risk of reduced screw strength or breakage.

Heat-Resistance_1en

Image Hex Socket Head Cap Screw with Special Low Profile (SUS316L, with Ventilation Hole) Socket Head Cap Screw - Low Profile - SUS316L 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 Screws (SUS316L) Hex Socket Head Cap Screws (SUS316L / Cleanroom Washing/Cleanroom Packing) Socket Head Cap Captive Screws - SUS316L Socket Head Cap Captive Screws - High Intensity Stainless Steel Socket Head Cap Captive Screws with Low Profile - SUS316L
Part Name Hex Socket Head Cap Screw with Special Low Profile (SUS316L, with Ventilation Hole) Socket Head Cap Screw - Low Profile - SUS316L 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 Screws (SUS316L) Hex Socket Head Cap Screws (SUS316L / Cleanroom Washing/Cleanroom Packing) Socket Head Cap Captive Screws - SUS316L Socket Head Cap Captive Screws - High Intensity Stainless Steel Socket Head Cap Captive Screws with Low Profile - SUS316L
Part Number SVSHL SLHL SSHL SSHL-UCL SNSL SNSL-UCL SSC-SNSL SSC-SNSLG SSC-SLHL
Feature Special Low Profile
Small Space		 Low Profile
Small Space		 Special Low Profile
Small Space		 Special Low Profile
Space-saving
Cleanroom Washing/Cleanroom Packing Provided		 Heat Resistance
Corrosion Resistance
Nonmagnetic		 Cleanroom Washing/Cleanroom Packing Provided Non-magnetic
Chemical Resistance
Heat Resistance
Captive/Loss Prevention		 High Strength (Strength Class 10.8 Equivalent)
Heat Resistance
Corrosion Resistance
Non-magnetic
Captive/Loss Prevention		 Low Profile
Small Space
Captive/Loss Prevention
Material SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M5 M3 ～ M6 M3 ～ M5 M3 ～ M5 M2 ～ M8 M3 ～ M6 M3 ～ M8 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 SVSHL-M3 SVSHL-M4 SVSHL-M5 SLHL-M3 SLHL-M4 SLHL-M5 SLHL-M6 SSHL-M3 SSHL-M4 SSHL-M5 SSHL-M3-UCL SSHL-M4-UCL SSHL-M5-UCL SNSL-M2 SNSL-M2.5 SNSL-M3 SNSL-M4 SNSL-M5 SNSL-M6 SNSL-M8 SNSL-M3-UCL SNSL-M4-UCL SNSL-M5-UCL SNSL-M6-UCL SSC-SNSL-M3 SSC-SNSL-M4 SSC-SNSL-M5 SSC-SNSL-M6 SSC-SNSL-M8 SSC-SNSLG-M3 SSC-SNSLG-M4 SSC-SNSLG-M5 SSC-SNSLG-M6 SSC-SLHL-M3 SSC-SLHL-M4 SSC-SLHL-M5 SSC-SLHL-M6
Image Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Socket Head Cap Screws with Ultra Low Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Ultra Low Small Head - 316L Stainless Steel Hexagon Head Captive Screws - SUS316L Phillips Pan Head Captive Screws - SUS316L Phillips Truss Head Captive Screws - SUS316L Socket Head Cap Screws - SUS310S Hex Nut - SUS310S
Part Name Socket Head Cap Screws with Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel Socket Head Cap Screws with Ultra Low Small Head - 316L Stainless Steel Vented Socket Head Cap Screws with Ultra Low Small Head - 316L Stainless Steel Hexagon Head Captive Screws - SUS316L Phillips Pan Head Captive Screws - SUS316L Phillips Truss Head Captive Screws - SUS316L Socket Head Cap Screws - SUS310S Hex Nut - SUS310S
Part Number SNSL-SD SVSL-SD SSHL-SD SVSHL-SD SSC-SNHL SSCPL SSCML SNSJ SHNJ
Feature Small Head
Heat Resistance
Corrosion Resistance
Non-magnetic		 Small Head
Corrosion Resistance
Non-magnetic		 Special Low Profile
Small Head
Space-saving
Non-magnetic		 Special Low Profile
Small Head
Space-saving
Non-magnetic		 Hex Head Captive Screws
Captive/Loss Prevention		 Pan Head Machine Screws
Captive/Loss Prevention		 Truss Machine Screws
Captive/Loss Prevention		 Heat Resistance
Chemical Resistance		 Heat Resistance
Chemical Resistance
Material SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS316L SUS310S SUS310S
Surface Treatment - - - - - - - - -
Thread Size M2 ～ M8 M2 ～ M8 M3 ～ M5 M3 ～ M5 M3 ～ M8 M3 ～ M8 M3 ～ M8 M3 ～ M10 M3 ～ M10
Operating Temperature (℃) - - - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SNSL-M2.5-SD SNSL-M2-SD SNSL-M3-SD SNSL-M4-SD SNSL-M5-SD SNSL-M6-SD SNSL-M8-SD SVSL-M2-SD SVSL-M3-SD SVSL-M4-SD SVSL-M5-SD SVSL-M6-SD SVSL-M8-SD SSHL-M3-SD SSHL-M4-SD SSHL-M5-SD SVSHL-M3-SD SVSHL-M4-SD SVSHL-M5-SD SSC-SNHL-M3 SSC-SNHL-M4 SSC-SNHL-M5 SSC-SNHL-M6 SSC-SNHL-M8 SSCPL-M3 SSCPL-M4 SSCPL-M5 SSCPL-M6 SSCPL-M8 SSCML-M3 SSCML-M4 SSCML-M5 SSCML-M6 SSCML-M8 SNSJ-M10 SNSJ-M3 SNSJ-M4 SNSJ-M5 SNSJ-M6 SNSJ-M8 SHNJ-M10 SHNJ-M3 SHNJ-M4 SHNJ-M5 SHNJ-M6 SHNJ-M8
Image Washer - SUS310S Socket Head Cap Screws - SUH660 Socket Head Cap Screw -Inconel equiv. Hex Socket Head Cap Screws (Inconel equiv.) with Ventilation Hole Inconel Hex Nut Inconel Washer Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws - Molybdenum Molybdenum Hex Socket Head Cap Screws with Ventilation Hole
Part Name Washer - SUS310S Socket Head Cap Screws - SUH660 Socket Head Cap Screw -Inconel equiv. Hex Socket Head Cap Screws (Inconel equiv.) with Ventilation Hole Inconel Hex Nut Inconel Washer Hex Socket Head Cap Screws - Nickel Hex Socket Head Cap Screws - Molybdenum Molybdenum Hex Socket Head Cap Screws with Ventilation Hole
Part Number SWAJ-F SNSU-AT SNSI SVSI SHNI SWAI-F SNSN SNSM SVSM
Feature Heat Resistance
Chemical Resistance		 Heat Resistance
High Strength
High Specific Strength		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance		 Heat Resistance Heat Resistance
Material SUS310S SUH660 Inconel equiv. Inconel equiv. Inconel equiv. Inconel equiv. Pure Nickel (Ni 99.0%) Pure molybdenum Pure molybdenum
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M10 M3 ～ M6 M3 ～ M8 M3 ～ M8 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 SWAJ-10-F SWAJ-3-F SWAJ-4-F SWAJ-5-F SWAJ-6-F SWAJ-8-F SNSU-M3-AT SNSU-M4-AT SNSU-M5-AT SNSU-M6-AT SNSI-M3 SNSI-M4 SNSI-M5 SNSI-M6 SNSI-M8 SVSI-M3 SVSI-M4 SVSI-M5 SVSI-M6 SVSI-M8 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 SNSN-M3 SNSN-M4 SNSN-M5 SNSN-M6 SNSN-M8 SNSM-M3 SNSM-M4 SNSM-M5 SNSM-M6 SNSM-M8 SVSM-M3 SVSM-M4 SVSM-M5 SVSM-M6 SVSM-M8
Image Hex Nuts - Molybdenum Washers - Molybdenum Slotted Cheese Head Machine Screws (Pure Tungsten) Slotted Cheese Head Machine Screws (Silicon Carbide) Ceramic Hex Socket Head Cap Bolts Ceramic Hex Head Bolts Hex Nuts - Ceramic Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1） Plastic Screw - Hex Head Screws - VESPEL（Grade：SP-1）
Part Name Hex Nuts - Molybdenum Washers - Molybdenum Slotted Cheese Head Machine Screws (Pure Tungsten) Slotted Cheese Head Machine Screws (Silicon Carbide) Ceramic Hex Socket Head Cap Bolts Ceramic Hex Head Bolts Hex Nuts - Ceramic Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SP-1） Plastic Screw - Hex Head Screws - VESPEL（Grade：SP-1）
Part Number SHNM SWAM-F SNCW SICX-SX SCX-C SCX-H SCX-N SPD-C SPD-H
Feature Heat Resistance Heat Resistance Chemical Resistance Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Heat Resistance
Chemical Resistance
Low Outgas		 Heat Resistance
Chemical Resistance
Low Outgas
Material Pure molybdenum Pure molybdenum Tungsten Silicon Carbide (SiC) Al2O3 (Alumina 99.5%) Al2O3 (Alumina 99.5%) Al2O3 (Alumina 99.5%) VESPEL® SP-1 VESPEL® SP-1
Surface Treatment - - - - - - - - -
Thread Size M3 ～ M8 M3 ～ M8 M3 ～ M6 M3 ～ M5 M3 ～ M10 M3 ～ M10 M3 ～ M10 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 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 SNCW-M3 SNCW-M4 SNCW-M5 SNCW-M6 SICX-M3-SX SICX-M4-SX SICX-M5-SX 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 SPD-M3-C SPD-M4-C SPD-M5-C SPD-M6-C SPD-M8-C SPD-M3-H SPD-M4-H SPD-M5-H SPD-M6-H SPD-M8-H
Image Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000） Plastic Screw - Hex Head Screws - VESPEL（Grade：SCP-5000） Plastic Screw - Hex Head Screws - PTFE Plastic Screw - Hex Nuts / Washers - PTFE Plastic Screw - Hex Nuts / Washers - PTFE Plastic Screws - Hex Head Screws - PFA Plastic Screws - Hex Nuts - PFA
Part Name Plastic Screw - Socket Head Cap Screws - VESPEL（Grade：SCP-5000） Plastic Screw - Hex Head Screws - VESPEL（Grade：SCP-5000） Plastic Screw - Hex Head Screws - PTFE Plastic Screw - Hex Nuts / Washers - PTFE Plastic Screw - Hex Nuts / Washers - PTFE Plastic Screws - Hex Head Screws - PFA Plastic Screws - Hex Nuts - PFA
Part Number SPDC-C SPDC-H SPT-H SPT-N SPT-W SPFA-H SPFA-N
Feature Heat Resistance
Chemical Resistance
Low Outgas		 Heat Resistance
Chemical Resistance
Low Outgas		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance
Electrical Insulation		 Chemical Resistance
Heat Resistance		 Chemical Resistance
Heat Resistance
Material VESPEL® SCP-5000 VESPEL® SCP-5000 PTFE (Polytetrafluoroethylene) PTFE (Polytetrafluoroethylene) PTFE (Polytetrafluoroethylene) Perfluoroalkoxy Alkane Perfluoroalkoxy Alkane
Surface Treatment - - - - - - -
Thread Size M3 ～ M8 M3 ～ M8 M3 ～ M12 M3 ～ M12 M3 ～ M12 M4 ～ M8 M4 ～ M8
Operating Temperature (℃) - - - - - - -
CAD CAD CAD CAD CAD CAD CAD CAD
Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications
List SPDC-M3-C SPDC-M4-C SPDC-M5-C SPDC-M6-C SPDC-M8-C SPDC-M3-H SPDC-M4-H SPDC-M5-H SPDC-M6-H SPDC-M8-H SPT-M10-H SPT-M12-H SPT-M3-H SPT-M4-H SPT-M5-H SPT-M6-H SPT-M8-H SPT-M10-N SPT-M12-N SPT-M3-N SPT-M4-N SPT-M5-N SPT-M6-N SPT-M8-N SPT-10-W SPT-12-W SPT-3-W SPT-4-W SPT-5-W SPT-6-W SPT-8-W SPFA-M4-H SPFA-M5-H SPFA-M6-H SPFA-M8-H SPFA-M4-N SPFA-M5-N SPFA-M6-N SPFA-M8-N

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