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

3/4-10 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1-8 x 3 Socket Cap Screw Alloy

1 3/4-5 x 18 Socket Cap Screw Alloy

1 1/8-7 x 6 1/2 A307A Hex Bolt Plain Steel

3/4-10 x 1 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (140) 7/16-14 Socket Cap Screws Alloy A new plating that is3 4 10 x 1 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (140) . 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