With the Rennsteig screw extractor set 470 902 3, you remove broken screws and threaded studs cleanly without damaging the existing internal threads of your workpiece. This 8-piece set of left-hand spiral extractors is designed for right-hand threads ranging from M3 to M45 (MT 1 to mt 8). Made from hardened chrome-vanadium steel with a zinc phosphated surface finish, these extractors deliver dependable strength during demanding repair and maintenance jobs. The set comes organized in a practical plastic twist pack, ensuring you always have the right size ready for damaged fasteners.
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