14-Piece Nut & Bolt Extractor Socket Set

Remove Rounded, Rusted & Damaged Fasteners This 14-piece nut and bolt extractor socket set is designed to help remove stripped, rounded, rusted, and seized fasteners with a reverse spiral grip design that bites tighter as torque increases. Reverse spiral teeth help grip damaged fasteners Includes SAE and metric sizes from 1/4" to 3/4" / 6.35mm to 19mm Works with compatible ratchets, drivers, and wrenches Includes a 1/4" to 3/8" drive hex socket adapter Comes with a molded storage case for easy organization Included Sizes 13mm, 9/16 in (14mm), 5/8 in (16mm), 17mm, 11/16 in (17.5mm), 3/4 in (19mm), 1/4 in (6.35mm), 5/16 in (8mm), 3/8 in (9.5mm), 10mm, 7/16 in (11mm), 12mm, 1/2 in (12.7mm), plus 1/4 in to 3/8 in drive hex socket adapter.