7/8-9 x 10 A307A Hex Bolt Zinc Plated

6 x 1 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (10

1 3/4-5 x 6 1/2 A307A Hex Bolt Plain Steel

1/4 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

5/8-18 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) 5/8-18 Socket Set Screws Cup Point Alloy 7/8-9 x 10 A307A Hex5 8 18 x 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (90) . 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