1/2-13 x 18 A307A Hex Bolt Zinc Plated 1/2-13 Hex Cap Screws 18-8 Stainless Steel 1 1/4-7 x 2 3/4

1 1/4-7 x 2 3/4 Socket Cap Screw Alloy

1 3/8-6 x 6 Socket Cap Screw Alloy

1/2-13 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

00 x 60 Socket Cap Screw 12

1-8 x 5 1/2 A307A Hex Bolt Hot Dipped Galvanized

1/2-13 x 18 A307A Hex Bolt Zinc Plated 1/2-13 Hex Cap Screws 18-8 Stainless Steel 1 1/4-7 x 2 3/41 2 13 x 18 6 A307A Hex Bolt Zinc Plated . 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.