Back Home / Fasteners / Bolts / HEX CAP SCREW BOLT UNF ZINC 7/16″-20 X 3″, GR 5 HEX CAP SCREW BOLT UNF ZINC 7/16″-20 X 3″, GR 5 SKU: 76X3F Categories: Bolts, Fasteners Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 7/16″-20. Length: 3″. Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 7/16″-20. Leng Case Quantity: 50 Log In For Pricing