3/4-10 x 7 Hex Cap Screw SS 18-8 (A2)

1/2 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

7/16-14 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

1/4-20 x 4 Phillips Flat Machine Screw Type F Zinc Plated

1-8 x 24 (6" Thread) A307A Hex Bolt Hot Dipped Galvanized M42-4.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 3/4-10 x 7 Hex Cap1 8 x 24 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.