5/8-11 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

5/8-11 x 13 A307A Hex Bolt Hot Dipped Galvanized

even at reduced edge distances and spacings

9/16-12 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

3/8 x 2 Mushroom Spike Zinc Plated (25)

3/4-10 x 8 A307A Hex Bolt Hot Dipped Galvanized 1-8 A325 Type 1 Heavy Hex Bolts Hot Dipped Galvanized 5/8-11 x 4 1/2 Grade3 4 10 x 8 A307A Hex Bolt Hot Dipped Galvanized. A307A Hex Bolts are manufactured from low carbon steel, typically 1015 1022. Our A307A bolting meets or exceeds ASTM A307 Grade A. Material is manufactured with rolled threads. Zinc plated material meets or exceeds ASTM F1941. Tensile strength will meet or exceed 60,000 psi.