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Heat Resistance

Screws usable even under high temperature are available!!

Temperature Limit   Product Code Material Characteristics Shape Size
2623ºC
(fusing point)		 SNSM Molybdenum Socket Head Cap Screw SNSM Pure Molybdenum Heat Resistance Socket Head Cap Screws M3~M10
SHNM/SWAM Molybdenum Hexagon Nut/Molybdenum Washer SHNM/SWAM Pure Molybdenum Heat Resistance Hexagon nut / Washer M3~M10
1500ºC
(Usable Temperature)		 SCX Ceramic Socket Head Cap Screw / Ceramic Hexagon Bolt
SCX-C Al2O3(Alumina 99.5%) Heat Resistance,
Chemical Resistance
Electric Conductivity		 Socket Head Cap Screws M3~M10
SCX-H Hexagon Head Bolt
 M3~M10
SCX-N Ceramic Hexagon Nut
SCX-N Hexagon nut M3~M10
1435ºC~1446ºC
(fusing point)		 SNSN Nickel Socket Head Cap Screw SNSN NW2200
(Ni99.0)		 Chemical Resistance,
Heat Resistance		 Socket Head Cap Screws M3~M10
1435ºC~1446ºC
(fusing point)		 SHNN/SWAN Nickel Hexagon Nut/Nickel Washer SHNN/SWAN NW2200
(Ni99.0)		 Chemical Resistance,
Heat Resistance		 Hexagon nut / Washer M3~M10
1371ºC~1427ºC
(fusing point)		 SNSI Inconel Socket Head Cap Screw SNSI NCF600
(Inconel 600)		 Chemical Resistance,
Heat Resistance		 Socket Head Cap Screws M3~M10
1371ºC~1427ºC
(fusing point)		 SHNI/SWAI Inconel Hexagon Nut/Inconel Washer SHNI/SWAI NCF600
(Inconel 600)		 Chemical Resistance,
Heat Resistance		 Hexagon nut / Washer M3~M10
700ºC
(Heat-resistance
temperature)		 SNSJ Socket Head Cap Screw (SUS310S)
SNSJ SUS310S Heat Resistance,
Chemical Resistance		 Socket Head Cap Screws M3~M10
600ºC
(Heat-resistance
temperature)		 SNSX High Intensity Socket Head Cap Screw
SNSX SUS316L HiMo High Strength,
Corrosion Resistance		 High Intensity
Socket Head Cap Screw		 M3~M12
288ºC·350ºC
(UL Standard 94 V-0) 		SPD-C Socket Head Cap screw
SPD-C DuPont ™Vespel®
SP-1		 Heat resistance
Chemical resistance
Clean		 Socket Head Cap Screws M3~M8
SPD-H Hexagon Bolt
SPD-H Hexagon Head Bolt
 M3~M8
SPDC-C Socket Head Cap screw
SPDC-C DuPont ™Vespel®
SCP-5000		 Socket Head Cap Screws M3~M8
SPDC-H Hexagon Bolt
SPDC-H Hexagon Head Bolt
 M3~M8
260ºC
(UL Standard 94 V-0) 		SPT-H Hexagon Bolt
SPT-H PTFE
(Teflon)		 Chemical Resistance Hexagon Head Bolt
 M3~M12
SPT-N/SPT-W Hexagon Nut/Washer SPT-N・SPT-W Hexagon nut / Washer M3~M12
(Hexagon Nut),
Nominal 3~12
(Washer)
260ºC
(UL Standard 94 V-0)		 SPFA-H Hexagon Bolt
SPFA-H PFA
(Perfluoroalkoxy)		 Heat Resistance,
Chemical Resistance		 Hexagon Head Bolt
 M4~M8
SPFA-C Socket Head Cap Screw
SPFA-C Socket Head Cap Screws M4~M8
SPFA-N Hexagon Nut
SPFA-N Hexagon Nut M4~M8
240ºC
(UL Standard 94 V-0)		 SPI-C Socket Head Cap Screw SPI-C AURUM
(Thermoplastic Polyimide Resin)		 Heat Resistance,
Chemical Resistance		 Socket Head Cap Screws M3~M8
SPI-N/SPI-W Hexagon Nut/Washer SPI-N・SPI-W Hexagon nut / Washer M3~M8
(Hexagon Nut),
Nominal 3~8
(Washer)
200ºC
(UL Standard 94 V-0)		 SPS-P Cross Recessed Pan Head SPS-P PPS
(Polyphenylene Sulphide)		 Heat Resistance,
Chemical Resistance		 Cross Recessed Pan
Head Machine Screws		 M2~M8
SPS-F Cross Recessed Flat Head SPS-F Cross Recessed Flat
Head Machine Screws		 M3~M6
SPS-H Hexagon Bolt SPS-H Hexagon Head Bolt M4~M12
SPS-C Socket Head Cap Screw SPS-C Socket Head Cap Screw M3~M8
SPS-N/SPS-W Hexagon Nut/Washer SPS-N/SPS-W Hexagon Nut/ Washer M2.6~M12
(Hexagon Nut),
Nominal 3~12
(Washer)