MATERIAL - Durable high hardness chromium molybdenum steel.
Use with 1/2" drive tools
APPLICATION - Take off old lock nuts efficiently, such as those that are worn, rusted, deformed, peeling, or broken, from car wheel hubs.
FEATURES - Plum-shaped internal thread design provides excellent torque for easy fastening. The unique texture inside makes it easier to hold on to the stubborn nut for easy removal.
DIMENSIONS - These twist socket nut extractors includes 17MM, 19MM, 21MM, and 22MM bolt and a drift punch nut removal bar.
Twist sockets for removing worn or rusty nuts. For removal only. Do not use twist sockets to install new nuts. Product NOT designed for air/impact wrench operation.