One end is a standard 6-fluted twist socket for removing damaged wheel lugs. Flip socket over and you have a 12-fluted twist socket for removing wheel locks. Socket sizes: 19mm, 3/4" socket 7/8" socket 3" extension
Other Items from Tire Service Sockets PASSENGR LUG WRENCH T9520 - PASSENGER 4 WAY LUG WRENCH T57 - PASSENGER 4-WAY LUG WRENCH T63 - STANDARD 4 WAY LUG WRENCH T90 - HD TRUCK LUG WRENCH T95 - HD TRUCK 4 WAY LUG WRENCH T95A - 5 Piece 1/2" Drive Torque Extension Bar Set - 10 Piece 1/2" Drive Torque Extension Bar Set - 5 Pc. Impact Socket Set for Chrome Wheels - 7 Pc. Lugnut Service Set with Chrome Protecting Plastic Sleeves - 3 Pc. Lug and Lock Extractor Flip Socket Set -