Beta 1428/SB11 Set of 11 Stripped Nut Pullers, Square Drive

Brand: Beta Tools

If you have ever rounded off the corners of a hex nut, you'll appreciate this kit from Beta Tools! Each puller accepts a standard square drive ratchet or breaker bar. Six splines inside the puller grab onto and dig into whatever is left of the nut. As you turn the puller counterclockwise, the spiral-shaped splines grab harder to free the most stubborn nut. The sockets are sized to fit metric nuts, but the tapered splines can work on many SAE nuts as well.

Set of 11 pullers includes the following sizes:
3/8" square drive - 8mm (5/16"), 10mm (3/8"), 11mm (7/16"), 12mm (heavily damaged 1/2"), 13mm (1/2"), and 14mm (9/16")
1/2" square drive - 15mm, 16mm (5/8"), 17mm, 18mm, and 19mm (3/4").