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

1 1/4-7 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

9/16-12 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1/2 x 6 1/2 Mushroom Spike Zinc Plated (25)

5/16-24 x 1 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (1100) 5/8-18 Hex Cap Screws 18-8 Stainless Steel 1/4 x 1 Nailon™ Anchor5 16 24 x 1 1 4 Grade 8 Hex Cap Screw Plain Domestic USA (1100). 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