The Matco Tools 12-pc Torque Limiting Extension Socket Set, No. WTK1512, is designed for versatility, covering many of the most popular late model domestic and foreign cars, light trucks, mini-vans and SUVs. The set helps prevent damage to wheels, drums and rotors and also helps avoid over-torquing by tightening nuts to factory specifications. The sockets feature color coding to easily identify the needed size, includes a colored wall-chart and comes packaged in a storage case for improved organization. The set can be used with thin-wall sockets.