... tools" and "Threads repairing tools" like TAPS, DIES, WRENCHES, and SCREW EXTRACTORS etc,follows the Quality idea with more than 100 ... with freight beared by customersSpecification For external and inner measurements Thread typePitchNum of sheetsM0,5-1,750,5-0,6-0 ... -4014For external and inner measurements GSR NEW COMBI PITCH GAGUE Thread typePitchNum of sheetsM0,5-1,75Inner pitches:0,5-0 ...