Feature:

1. Set for removing worn or rusty nuts on studs or bolts

2. For removal only. Do not use twist sockets to install new nuts.

3. Product NOT designed for air / impact wrench operation

4. Use with an open-end wrench

Content:

=> 3/8": 8, 10, 11, 12, 13, 14 mm + 1 punch bar

=> 1/2": 16, 17, 18, 19, 21 mm + 1 punch bar