HEX CAP SCREW BOLT UNF ZINC 1/2"-20 X 4-1/2", GR 8

The HEX CAP SCREW BOLT UNF ZINC 1/2"-20 X 4-1/2", GR 8 is designed for robust performance in demanding environments. Constructed from medium carbon alloy steel and heat treated, this bolt exhibits a tensile strength of 150, making it suitable for heavy-duty fastening applications. With an external hex drive style and a hex head type, it ensures reliable torque and easy installation. The zinc plating provides added corrosion resistance, enhancing durability in challenging conditions.