DescriptionCountersunk Socket Head Cap Screw UNC ZincApplications • Applications that necessitate high-tensile clamp loads • When requiring a flush or smooth finish to the steel with no protrusion • Automotive, machinery, and construction industriesFeatures • 82 degree taper • Reduced loadability • Minimum tensile strength of 145 ksi for 3/8” and 160 ksi for 1/2” and over • Due to head configurations, countersunk head screw tensile loads are based on 160,000 lbf/in2Specification ANSI B18.3 / ASTM F835 PartDescriptionProductFinishSizeLengthSCSOZC0370050Z/P SO FHSS: 3/8 UNC X 1/2SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)3/81/2SCSOZC0370075Z/P SO FHSS: 3/8 UNC X 3/4SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)3/83/4SCSOZC0370100Z/P SO FHSS: 3/8 UNC X 1SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)3/81SCSOZC0500075Z/P SO FHSS: 1/2 UNC X 3/4SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/23/4SCSOZC0500100Z/P SO FHSS: 1/2 UNC X 1SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/21SCSOZC0500125Z/P SO FHSS: 1/2 UNC X 1-1/4SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/21-1/4SCSOZC0500150Z/P SO FHSS: 1/2 UNC X 1-1/2SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/21-1/2SCSOZC0500175Z/P SO FHSS: 1/2 UNC X 1-3/4SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/21-3/4SCSOZC0500200Z/P SO FHSS: 1/2 UNC X 2SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/22SCSOZC0500225Z/P SO FHSS: 1/2 UNC X 2-1/4SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/22-1/4SCSOZC0500250Z/P SO FHSS: 1/2 UNC X 2-1/2SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/22-1/2SCSOZC0500300Z/P SO FHSS: 1/2 UNC X 3SOCKET SCREW COUNTERSUNK HEXZINC PLATED (ROHS COMPLIANT)1/23
