Product Category

Stainless Steel Bolts & Nuts & Gasket

Bolts & Studs: ASTM A193 / A320 / DIN 933 / ISO 4014 / JIS B1180

Nuts: ASTM A194 / DIN 934 / ISO 4032 / JIS B1181

Washers: DIN 125 / DIN 127 / DIN 9021 / ASTM F436

Gaskets: ASME B16.20 / ASME B16.21 / EN 1514 / API 601

Material Grades of Stainless Steel Bolts, Nuts & Gaskets:

Austenitic Stainless Steel: 304 / 304L, 316 / 316L, 321, 347

Duplex & Super Duplex Stainless Steel: 2205 (UNS S31803), 2507 (UNS S32750)

Nickel Alloys: Inconel 600 / 625, Monel 400 / K500, Hastelloy C22 / C276

Special Alloys: 904L, Alloy 20, Titanium Grade 2 / 5

Carbon & Alloy Steel (optional): ASTM A193 B7 / B16 / L7, ASTM A194 2H

Fastener Types of Stainless Steel Bolts, Nuts & Gaskets:

Bolts: Hex bolts, Stud bolts, Carriage bolts, U-bolts, Anchor bolts

Nuts: Hex nuts, Heavy hex nuts, Lock nuts, Cap nuts

Washers: Flat washers, Spring washers, Sealing washers

Gaskets: Spiral wound gaskets, Ring type joint (RTJ), Graphite, PTFE, Rubber, and Metal gaskets

All products can be supplied with EN 10204 3.1 / 3.2 inspection certificates, ABS / DNV approvals, and full traceability for project documentation.