1/2-13 x 5 Socket Set Screw Cup Point Alloy

1 1/2-6 x 3 1/2 Socket Set Screw Cup Point Alloy

1-8 x 3 3/4 Socket Cap Screw Alloy

9/16-18 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

9/16-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (25)

7/16-20 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (50) 7/16-14 Socket Cap Screws Alloy 1/2-13 x 5 Socket Set7 16 20 x 3 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