Zinc plated Socket Head Cap Screws from Brighton Best

9/32 Heavy Duty Jobber Drill Bit

engineered washer and LOK-Nut

3/8-16 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (3000)

5/16-18 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (50) 9/16-12 Grade 8 Hex Cap Screws Yellow Zinc Plated Zinc plated Socket Head Cap5 16 18 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (50). 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 diameters 1 4 to