Back Home / Fasteners / Bolts / HEX CAP SCREW BOLT UNF ZINC 7/8″-14 X 3-1/2″, GR 5 HEX CAP SCREW BOLT UNF ZINC 7/8″-14 X 3-1/2″, GR 5 SKU: 78X312F Categories: Bolts, Fasteners Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 7/8″-14. Length: 3-1/2″. Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 7/8″-14. Lengt Case Quantity: 10 Log In For Pricing