9/16-18 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1-8 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

3/8-16 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

7/8 x 6 Reduced Shank Drill Bit (1/2 Shank)

7/16-14 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (600)

5/16-18 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (250) 7/8-9 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 9/16-18 x 3 L9 Hex5 16 18 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (250). 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 diameters 1 4 to