3/4-16 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 3/4-10 A307A Hex Bolts Zinc Plated 7/16-20 x 3 1/4 Grade

7/16-20 x 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250)

3/4-16 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

a new plating that is 7x more corrosion resistant than standard zinc plating

1 1/8-12 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (12)

3/4-10 x 11 A307 Grade A Carriage Bolt HDG

3/4-16 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 3/4-10 A307A Hex Bolts Zinc Plated 7/16-20 x 3 1/4 Grade3 4 16 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . 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