1-8 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

1 3/8-6 x 4 1/2 Socket Cap Screw Alloy

7/32 x 12 High Speed Long Boy

1 1/8-12 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (12)

7/8-14 x 5 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

1-14 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) L9 Hex Nuts Alloy Cadmium Yellow and Wax Coated - Domestic USA 1-8 x 2 Grade 51 14 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) . 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