THINKWORK Bolt Extractor Set, 13+1 Pieces Impact & Nut Remover Stripped Lug Remover, Extraction Socket Set for Removing Damaged, Frozen, Rusted, Rounded-Off Bolts, Nuts Screws

Each stripped bolt extractor set is made of high-hardness chrome-molybdenum steel for superior durability and longer life. It will easily extract damaged bolts, nuts, and screws, even if they are stripped, rusted, or frozen The internal thread with reverse spiral flutes is designed to bite down for maximum gripping power. The more you turn, the tighter the bolt extractor socket set grips The standard 3/8-inch square drive and hex adapter make the lug nut extractor set compatible with hand, air, or power tools 13+1 pieces 3/8 inch drive stripped lug nut remover includes 3/4"(19mm), 11/16", 17mm, 5/8"(16mm), 9/16"(14mm), 13mm, 1/2", 12mm, 7/16"(11mm), 10mm, 3/8", 5/16"(8mm), 1/4", and hex adapter The heavy-duty blow-molded case is for bolt remover and extractor organized storage and easy carry