3/4-10 x 6 1/2 Socket Cap Screw Alloy

5/8-11 x 26 A307A Hex Bolt Plain Steel

severe service environments

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

9/16-18 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (175)

5/8-11 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 3/8-24 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA 3/4-10 x 6 1/2 Socket5 8 11 x 3 1 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