This is a 14-piece nut and bolt extractor socket set designed to remove stripped, rusted, or frozen fasteners.
The sockets feature reverse spiral teeth that grip tighter as they are turned.
The set includes both metric (6mm-19mm) and SAE (1/4"-3/4") sizes, along with a 3/8" drive hex adapter.
Constructed from chrome-molybdenum steel for durability.