DZ-276 Ratchet Driver & Socket Screw Extractor Set

High precision & high strength tap handle for hex shaft.
Lightweight body made of aluminum.
High output torque for stable machining.
Accepts hexagonal socket bits, taps and drills with 6.35mm hex shank.
Bit sleeve with quick-release function due to unique internal design.
Cams and springs hold and lock gears in all directions to minimize rattling and prevent gear breakage.