5/16-18 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

8 x 2 1/2 Square Bugle Coarse Drywall Screws Phosphate Coated - Carton (2500)

5/8-18 x 4 Hex Cap Screw SS 18-8 (A2)

3/4-10 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (85)

1-14 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (180)

1-14 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) 3/8-24 Grade 8 Hex Cap Screws Yellow Zinc Plated - Domestic USA 5/16-18 x 1 1/2 Grade1 14 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (35) . 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