1/4 x 3 Nailon™ Anchor Mushroom Zinc Plated (100)

9/16-12 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (350)

deformation-controlled expansion anchors with a preassembled expander plug

1/4-20 x 5/8 Grade 5 Hex Cap Screw Plain Domestic USA (3000)

1-8 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (40) 1/2-20 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 1/4 x 3 Nailon™ Anchor1 8 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (40). 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 diameters 1 4 to 2 1