Sunex 2637 1/2-Inch Drive Metric and SAE Impact Hex Driver Master Set, 20-Piece
This Sunex 1/2 inch drive master 20 piece Metric and SAE impact hex driver set includes the most common sizes used for automotive repair.  It includes 10 SAE sockets and 10 metric sockets.  It is made of CR-MO alloy steel for long life.  It is fully guaranteed and includes a heavy duty blow molded storage case.