PANOVOS Bolt Screws Extractor Socket Set,18 Pieces Impact Bolt & Nut Remover Set, Stripped Lug Nut Remover, Extraction Socket Set for Removing Damaged, Frozen, Rusted, Rounded-Off Bolts, Nuts & Screws

Each bolt extractor 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 design to bite down to provide maximum gripping power, the more you turn, the tighter the socket grips.
Standard 3/8-inch drive and hex adapter to let the extractors compatible with common to heavy-duty power tools, drivers and screwdrivers handle tools. The knockout pin for easier removal.
18 pieces 3/8 inch drive bolt & nut remover comes with 3/4" (19mm), 11/16", 17mm, 5/8" (16mm), 9/16", 14mm, 13mm, 1/2", 12mm, 7/16" (11mm), 10mm, 3/8", 9mm, 5/16" (8mm), 7mm, 1/4", hex adapter and knockout pin.
EASY TO PICK UP AND CARRY -Each nut has engraved inch sizes, you can easily identify and select the most suitable size. The entire set is packed in a plastic box for easy storage. You can take it to any corner of the world, whether it is in your garage or home.