1/2-13 x 4 Hex Sleeve Anchor Zinc Plated (25)

5/8-18 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

17/64 Cobalt Heavy Duty Jobber Drill Bit

7/8-14 x 8 Socket Cap Screw Alloy

1 1/2-6 x 6 1/2 Socket Cap Screw Alloy

5/8-11 x 13 A307A Hex Bolt Hot Dipped Galvanized 3/4-10 A307 Grade A Carriage Bolts Zinc Plated 1/2-13 x 4 Hex Sleeve5 8 11 x 13 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.