The A Set Graphers To? Rub extractors include specially shaped sockets that grip seized or worn screws, nuts, and studs for removal. They are designed for right-hand threads and made of CrMo.

The sockets are designed for use with a 3/8″ ratchet, offering more precise control over loosening force than a 1/2″ ratchet. They can also be used with other tools.

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