Threaded Bars ASTM A 193; Heavy Hex Nuts ASTM A194; Structural
Bolts ASTM A325, A490; Hardened Washers ASTM F436; Bolt; U-Bolt;
Specials
The ASTM A325 specification covers high strength heavy hex structural bolts…more>>
ASTM F2329 covers the requirements for hot-dip zinc coating applied to carb…more>>
The ASTM F1554 specification was introduced in 1994 and covers anchor bolts…more>>
The ASTM A563 specification covers the chemical and mechanical requir…more>>
The ASTM A490 specification covers quenched and tempered, alloy steel…more>>
ASTM A449 covers headed bolts, rods, and anchor bolts in diameters ranging …more>>