7/8-9 x 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (24)

5/16-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1 3/32 x 6 Reduced Shank Drill Bit (1/2 Shank)

3/16 x 2 1/2 Mushroom Spike Zinc Plated (100)

1/2-20 x 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (50) 1 3/8-6 Socket Cap Screws Alloy 7/8-9 x 12 L9 Hex1 2 20 x 3 4 Grade 8 Hex Cap Screw Plain 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 diameters 1 4 to