7/8-9 x 5 Flat Socket Cap Screw Alloy

1 1/2-6 x 14 Socket Cap Screw Alloy

1-8 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (25)

9/16-18 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1-8 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10)

5/16-24 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 3/8-16 Grade 5 Hex Cap Screws Plain - Domestic USA 7/8-9 x 5 Flat Socket5 16 24 x 2 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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