1/4-28 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

1/4-20 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1900)

1/4-28 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/2-13 x 10 Grade 5 Hex Cap Screw Zinc Plated

1/4-20 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100) 1 1/8-7 Socket Set Screws Cup Point Alloy 1/4-28 x 4 Grade 81 4 20 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100). 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