3/8-16 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

7/8-14 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

1 1/4-7 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

1-12 x 7 Socket Cap Screw Alloy

1/4-28 x 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

1 1/8-7 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) 3/4-10 A307 Grade A Carriage Bolts Hot Dipped Galvanized 3/8-16 x 2 Grade 81 1 8 7 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) . 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