US PRO Tools 10PC 3/8" DR Impact Twist Socket Set - Rounded Nuts Bolts & Studs Removal 3317 Extendable Ratchet The unit is short circuit

The unit is short circuit protected and can test for bad ground contacts instantly

Includes long and short

Hardened Black Finish

Dipped non slip handles

US PRO Tools 10PC 3/8" DR Impact Twist Socket Set - Rounded Nuts Bolts & Studs Removal 3317 Extendable Ratchet The unit is short circuitThis 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: 10, 11, 12, 13, 14, 15, 16, 17 and 19mm Drive: 3 8" Square With 8mm straight bar Protective glasses must be worn when using this product Keep sockets free from dirt and solvents to prolong life. CR MO