1-8 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated

1 1/2-6 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (16)

3/8-24 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

1/2 x 15 Titen HD Concrete Anchor Zinc Plated (20)

7/8-9 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

9/16-18 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) A194 2H Heavy Hex Nuts Zinc Plated 1-8 x 2 1/4 Grade9 16 18 x 3 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) . 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