1-8 x 4 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (30)

1-8 x 9 A307A Hex Bolt Plain Steel

6-20 x 1 1/4 Square Pan Face Framing Screw T17 Black Oxide - Carton (8

1 1/4-7 Finished Hex Nut SS 18-8 (A2)

1 1/2-8 A194 2H Heavy Hex Nut Zinc

1 1/2-6 x 16 A307A Hex Bolt Plain Steel 1-14 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 1-8 x 4 1/2 Grade1 1 2 6 x 16 A307A Hex Bolt Plain Steel. 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.