3/4-10 x 1 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (120)

3/4-10 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

7/16-20 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (275)

1-8 x 6 A307A Hex Bolt Zinc Plated

1/2-13 x 11 Socket Cap Screw Alloy

3/8-24 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 1/4-28 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA 3/4-10 x 1 3/4 Grade3 8 24 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) . 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