SUNPRO Alloy Fasteners

Products

Premium Specialty Alloy Fasteners

washersWashers

washers

Learn More
Thin hexagon nutNuts

Thin hexagon nut

Learn More
Heavy Hex NutNuts

Heavy Hex Nut

Learn More
Double end stud boltStud Bolts

Double end stud bolt

S32760-Double end stud bolt

Learn More
Special shaped socket head studSpecial Products

Special shaped socket head stud

Learn More
Heavy Hex BoltBolts

Heavy Hex Bolt

Learn More
UNS S3 2205,EN 1.4462 duplex hex head boltBolts

UNS S3 2205,EN 1.4462 duplex hex head bolt

Duplex steel contains both austenite and ferrite phases with double the strength of 304/316 stainless steel. It deliv...

Learn More
17-4PH-Hex head boltSpecial Products

17-4PH-Hex head bolt

Precipitation-hardened 17-4PH stainless steel threaded rods offering excellent mechanical properties at temperatures ...

17-4PH
Learn More
SUNPRO AlloyBolts

Inconel 718 Hex Bolt

Precipitation-hardened Inconel 718 hex bolts for extreme high-temperature and high-stress applications. Excellent cre...

Inconel 718Inconel 625
Learn More
A453 660 Stud BoltSpecial Products

A453 660 Stud Bolt

High-temperature stud bolts manufactured from A453 Grade 660 (Alloy A286) for critical flange connections in petroche...

A453 660Alloy A286
Learn More
Inconel 625 Hex BoltsBolts

Inconel 625 Hex Bolts

Explore Inconel 625 hex bolts for material and dimensional selection for industrial bolted joints. This product page ...

Inconel 625
Learn More
Inconel 625 Stud BoltsStud Bolts

Inconel 625 Stud Bolts

Explore Inconel 625 stud bolts for flange connections and equipment assemblies. This product page is a technical enqu...

Inconel 625
Learn More