1/4-20 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (100)

1/4-20 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1 1/2-6 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (24)

1-8 x 2 1/4 Hex Cap Screw SS 18-8 (A2)

7/16-14 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (750) 5/8-18 Socket Set Screws Cup Point Alloy 1/4-20 x 2 3/4 Grade7 16 14 x 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (750) . 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