Upgrade Bolt Extractor Set 20 Pieces Impact Bolt & Nut Remover Set Made by THINKWORK TW6097

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 slim design lets you into tight spaces. Fit where others won t and can t. The internal thread with reverse spiral flutes is designed to bite down to provide maximum gripping power. The more you turn the tighter the socket grips. Standard 1/4 & 3/8 inch square drive and hex adapter for hand tools air or power tools. The knockout pin for easier removal. Heavy-duty blow-molded case for organized storage and easy carry.