US PRO 5PC 1/2" DR Impact Twist Socket Set - Remove Rounded Nuts, Bolts & Studs 3238 Metric 4pc Adjustable Wrench Set Manufactured

4pc Adjustable Wrench Set Manufactured from CRV steel

Air Inlet 1/4" NPT or BSP

3 x (36mm long) Phillips bits: No's 2

Material: Polyethylene

US PRO 5PC 1/2" DR Impact Twist Socket Set - Remove Rounded Nuts, Bolts & Studs 3238 Metric 4pc Adjustable Wrench Set ManufacturedThis twist socket set is specially designed for removing rounded nuts bolts and studs. As you turn the socket anti clock wise the spiralled cutting blades grip and remove the nut or stud. Sizes: 17, 19, 21 and 22mm Drive: 1 2" Square With 12mm straight bar Made from CR MO Protective glasses must be worn when using this product Keep sockets free from dirt and solvents to prolong life.