This wheel nut impact and twist socket set include 3pcs POP wheel nut impact twist socket in the most commonly needed metric sizes 17 mm, 19 mm, 21 mm. This set could work well for the broken wheel nut. Work with your 1/2"drive hand impact wrenches or power tools to replace lug nuts with ease.

Specification:
.1/2"Dr. deep twist sockets.
.Size: 17,19,21mm.
.Balck-coded finish with heat treatment.
.Socket Length 85mm.
.Made from Chrome Molybdenum with nylon sleeves for protection.