3/4-10 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1-14 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

1/2-13 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

9/16-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

7/16-14 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (400)

3/4-10 x 9 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (30) 7/16 Dowel Pins Alloy Steel 3/4-10 x 4 Grade 53 4 10 x 9 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (30) . 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