QST Wrench Bushing Set 7-19MM in 1Set Magic Spanner Wrench Universal Socket Adapter Ratchet Wrench Fool inch Sleeve Piece (2in 1);

Feature:

Professional grade universal ratchet socket set, comes with a 3/8" power drill adapter

Chrome vanadium steel construction, Internally by 54 high-carbon steel hardness pole constituted

Fits standard 1/4 to 3/4-inch and metric 7-19mm nuts and bolt heads

Self-adjusts to fit thousands of fasteners, make it easy to remove and replace irregular fasteners

Automatic standard and metric application; Unscrew various shapes nuts,screws,hooks,lag screws and bolt heads ect.