E501 M16 No. 3 masinakeermega

Straight flute tap NO3, threading chamfer length 2-3xP, left-hand ISO metric thread M16, 2.00mm pitch, 6H tolerance class, measurements according to standard ISO 529, 12.5mm shank, 10.0mm square drive, HSS, bright, 1.5xD for deep blind or through hole threads, for carbon and unalloyed carbon steel