1/2 x 14 Hex Lag Screw Zinc Plated

3-4 A194 2H Heavy Hex Nut Plain

1 1/4-7 x 3 1/2 A307A Hex Bolt Plain Steel

7/8-14 x 4 Grade 5 Hex Cap Screw Zinc Plated

3/8 L9 USS Tension Flatwasher 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 1/2 x 14 Hex Lag1 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