9/16-18 x 4 1/2 Socket Cap Screw Alloy

1 1/2-6 x 7 Socket Cap Screw Alloy

1-14 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

1/2 x 14 Hex Lag Screw Zinc Plated

1/4-28 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/4-20 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) Wall Dog Light Duty Anchors - Square Pan 9/16-18 x 4 1/2 Socket1 4 20 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) . 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