1-8 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (40)

Socket Cap Screws in 18-8 Stainless Steel by Brighton Best

5/16-24 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

9/16-12 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

7/16-20 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (150)

1/2-20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (250) 3/4-10 A307 Grade A Carriage Bolts Zinc Plated 1-8 x 3 Grade 51 2 20 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (250) . 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