1/2-13 x 3 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (150)

Choose type 316 for seaside applications and superior corrosion resistance

3/4-16 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-18 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/8-11 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (125) Combo Flat Sleeve Anchors Zinc Plated 1/2-13 x 3 3/4 Grade5 8 11 x 2 3 4 Grade 8 Hex Cap Screw Plain 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 on diameters 1 4