230" diameter #1 square drive

This 1 1/8-7 x 2 1/4 A325 Type 1 Heavy Hex Bolt is domestic to the USA and comes in a bulk keg of 170

7/16-20 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/16-14 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (450)

3/8-16 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

3/4-10 x 3 1/2 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA - Package (25) 5/8 Hex Lag Screws Hot Dipped Galvanized 230" diameter #1 square drive3 4 10 x 3 1 2 Socket Head Cap Screws Thermal Black Oxide Alloy Steel Domestic USA Package (25) Socket Cap Screws with Thermal Black Oxide finish are made in the USA from durable alloy steel for superior strength and reliability. Featuring a hex drive and corrosion resistant coating, ideal for high performance and structural applications.