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

5/8-11 x 12 A307 Grade A Carriage Bolt Zinc Plated

5/8-18 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

5/8-11 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1/8 x 2 Powers Round Toggle Bolt Zinc Plated (50)

3/4-10 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) 1-8 Grade 8 Hex Cap Screws Plain - Domestic USA 1 1/2-6 x 2 1/23 4 10 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40) . 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