5/8-11 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

Conform to ASTM F879

3/4-10 x 8 1/2 Hex Cap Screw SS 18-8 (A2)

5/16-24 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (100)

7/8-9 x 6 A325 Type 1 Heavy Hex Bolt Plain (35)

1/2-13 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 1/2-20 Grade 5 Hex Cap Screws Plain - Domestic USA 5/8-11 x 10 L9 Hex1 2 13 x 3 4 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