3/8-24 x 1 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (600)

3/4-10 x 12 A307A Hex Bolt Hot Dipped Galvanized

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

50 x 70 Socket Set Screw Cup Point DIN 916 Black Oxide Alloy

1/4-20 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (100)

7/16-14 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (250) M6-1.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 3/8-24 x 1 3/4 Grade7 16 14 x 3 1 4 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