3/8 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100)

3/8-24 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (50)

3-4 A194 2H Heavy Hex Nut Plain

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

1/4-20 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (300) Wall Dog Light Duty Anchors - Square Pan 3/8 L9 USS Tension Flatwasher1 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