SureWerx 682552 JET 12 mm Twist Impact Socket

Specifically designed to easily remove damaged, rounded or corroded nuts, wheel lugs, bolts, studs and much more. Specially designed sockets for removal only of severely rusted or rounded fasteners. Patented design bites harder as force is increased. Dual rated for SAE and Metric applications, saving you money. Heat-treated Cr-Mo steel withstands extreme force. 1/2” drive size allows more torque than commonly sold 3/8” drive sockets and makes removing stubborn fasteners faster and easier