20Pcs Extended Version Bolt Extractor Set Impact Bolt & Nut Remover Set Made by TOPEC EET8036

PROFESSIONAL GRADE MATERIAL--The latest extended version of the impact grade extraction sleeve is made of high-carbon steel (chrome molybdenum steel) for durability and long life. They can be easily removed damaged bolts nuts and screws are stripped rusted rounded or frozen TIGHT GRIP AND BIT--You re able to continue working on the most challenging projects for narrower and deeper spaces for places where others won t and can t. The sleeve s reverse spiral groove (the right-hand design of the internal TORX thread) is designed to bite together to provide maximum grip and the more turns the tighter the sleeve clamp. This means no more slippage and no joint breakage. WIDE RANGE OF APPLICATION--The drive end is hexagonal and can be used with flat wrenches pliers adjustable wrenches sockets or vise locking pliers. 3/8 and 1/4 hex adapters for use with pneumatic electric tools. For use with impact bits. Also comes with storage case for easy access and portability. PREMIUM SERVICE--If you have any problem with our products please contact our professional after-sales service team via Amazon email. the TOPEC after-sales team will contact you and solve your problem promptly.