VOLKEL hand tap M24x3.0 (set of 3 pcs) (27374_)Easily processed materials up to 900 N/mm2;unalloyed and low-alloy steels;universal;for manual and machine use;for through and blind holes.Specifications:Material (Alloy): HSS-G;Tolerance: ISO2(6H);Thread standard: Left hand thread DIN 13..