10650056498
Machine tap E241 M4 blue
Dormer E241M4
Spiral point tap Blue Shark, model B, threading chamfer length 3.5-5xP, ISO metric thread M4, 0.70 mm pitch, 6H tolerance class, measurements according to standard DIN 371, 4.5 mm shank, 3.4 mm square drive, powder metallurgical HSS-E, Super-B finish, 2.5xD for deep through hole threads, for ferritic, martensitic, austenitic and stainless steel
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