Back Home / Fasteners / Bolts / HEX CAP SCREW BOLT UNC ZINC 1/4″-20 X 1/2″, GR 5 HEX CAP SCREW BOLT UNC ZINC 1/4″-20 X 1/2″, GR 5 SKU: 14X12C Categories: Bolts, Fasteners Made from medium carbon steel. Heat treated. Has greater tensile strength than grade 2. Zinc plated. Unified screw threads, UNC and UNF. Made from medium carbon steel. Heat treated. Has greater tensile strength than grade 2. Zinc plated. Unified screw threads, UNC and UNF. Case Quantity: 100 Log In For Pricing