1-14 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/8-24 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (800)

1 1/4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (12)

1-8 x 6 1/2 A307A Hex Bolt Hot Dipped Galvanized

1/4-28 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (750)

1/2-20 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 3/4-10 Grade 5 Carriage Bolts Zinc Plated 1-14 x 7 Grade 81 2 20 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness on