7/16-20 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (50)

1-8 x 13 Socket Cap Screw Alloy

4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

1/2-20 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (125)

7/16 x 12 High Speed Aircraft Bit Cobalt

3/4-16 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (25) Square Truss-Head Wood Screws 305 Stainless Steel 7/16-20 x 2 1/4 Grade3 4 16 x 2 3 4 Grade 8 Hex Cap Screw Plain 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 diameters 1 4