Back Home / Fasteners / Bolts / HEX CAP SCREW BOLT UNF ZINC 1/2″-20 X 2-1/4″, GR 5 HEX CAP SCREW BOLT UNF ZINC 1/2″-20 X 2-1/4″, GR 5 SKU: 12X214F Categories: Bolts, Fasteners Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 1/2″-20. Length: 2-1/4″. Made from medium carbon steel. Heat treated. Tensile strength: 120,000 psi. minimum. Zinc plated. Unified screw threads :UNF. Diameter: 1/2″-20. Lengt Case Quantity: 50 Log In For Pricing