Back Home / Fasteners / Bolts / HEX CAP SCREW BOLT UNC ZY 1/2″-13 X 1-1/4″, GR 8 HEX CAP SCREW BOLT UNC ZY 1/2″-13 X 1-1/4″, GR 8 SKU: 12X114C8 Categories: Bolts, Fasteners Assortments for UNC threads: C40AC8, C72AC8, C112AC8, GR8SVCKITA, GR8SVCKITB Heat treated. Tensile strength: 150,000 psi. minimum. Yellow zinc plated. Unified screw threads :UNC. Diameter: 1/2″-13. Length: 1-1/4″. Case Quantity: 50 Log In For Pricing