The YT-06034 extractor set is ideal for removing damaged screws, pins, and oil lamps. This professional tool is suitable for use in automotive repair shops and industrial facilities. Made from CRV 50 steel with a hardness of HRC 50-53, its innovative spiral shape grips the screw head and allows for the safe removal of those that are stuck. The complete set includes 25 extractors with a working range from 3mm to 23mm.