ProductsPower Tool AccessoriesDust, Impact & PowerImpact Sockets AdaptersPROWilliams®3/4"dr 3/4"Fx 1/2"M ADAPTER, SOCKET IMPACTItem #JHW6-4AAvailablePlease Login to Order or View DetailsRequest InformationEmail Product LinkSpecificationsBrandWilliams®Adapter Size3/4 in Female x 1/2 in MaleDrive Size3/4 inDrive TypeSquaredFinishBlack IndustrialLocking TypeSpring PlungerOverall Length2-1/2 inStandard/ApprovalsANSI B107.2