9/16-12 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

3/4-10 x 10 A307 Grade A Carriage Bolt Zinc Plated

8 x 1 5/8 Simpson Bugle-Head Wood Decking Screws - Square Drive T17 316 SS - 5 lbs Pack (750)

3/4 x 10 Hex Lag Screw Hot Dipped Galvanized

3/4-10 x 16 A307A Hex Bolt Hot Dipped Galvanized SDS Max Hammer Drill Bits 9/16-12 x 4 1/2 Grade3 4 10 x 16 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.