1 2 inch Drive Impacted Impact Universal Joint UJ Wobble Angle Extension U S Pro

Professional tool for commercial or occasional use 1/2" drive Impacted universal joint Impacted for use in high torque conditions Manufactured from chrome molybdenum steel for strength and durability Heat treated for extra strength and durability Very versatile socket ideal for getting into awkward hard to reach areas The wobble action of these sockets rotates in a full 360degree motion as well as rocking forward and backwards in a 90degree motion Knurled ring for use in oily slippy conditions 1/2" drive UJ Universal Joint Locks onto ratchet or extension bar Help when attempting to undo bolts in awkward positions