The Damaged Nut Bolt Extractor Set can be used with air ratchets, impact wrenches, and hand ratchets; also has hexagonal flats for use with flat wrench, pliers, adjustable wrench, sockets or VISE-GRIP locking pliers. Bolt extractor remove broken, rusted, rounded off, over-tightened and painted on fasteners easily.
With minimal effort, these extractors are extremely effective to remove stripped, rounded off, painted over and rusted bolts & nuts without damaging any of your other tools such as screwdriver set or bits.
This toolset is has especially hardened sockets with corrosion protection. Its spiral socket design allows for secure connection onto the rounded-off fastener to be extracted.
Usage of this nut bolt extractor set is so easy. You just need to simply place the socket on damaged or rounded nuts and bolt and turn with an impact gun. The grip on the fastener tightens as more torque is applied.