Irwin Impact Performance Series Screw Grip Double-Ended Screw Extractor Insert Bits, 6-Piece Set (1876225) Greenlee Made from heat-treated chrome vanadium

Made from heat-treated chrome vanadium steel with a corrosion resistant black oxide finish it will last a lifetime of reliable use

Compatible for use with all the tools in the Engine Calibration Kit

We use the best spring testing equipment that the industry has to offer

Rope cutter also features an easy-to-use safety Lock

Irwin Impact Performance Series Screw Grip Double-Ended Screw Extractor Insert Bits, 6-Piece Set (1876225) Greenlee Made from heat-treated chrome vanadiumBuilt for maximum durability and long life with impact drivers Ensures both ends of bit lock securely in impact drivers and quick change chucks, enabling use of a single bit Manufactured with m2 high speed steel and extra hardened for maximum durability and long life with impact drivers Tip of drill end is designed to start fast with minimal walking and tip of extractor end is serrated for increased torque Manufactured with heavy duty, cold forged,