Thread Tap EP00 M20 6G

Spiral point tap, model B, threading chamfer length 3.5-5xP, ISO metric thread M20, 2.50 mm pitch, 6G tolerance class, measurements according to standard DIN 376, 16.0 mm shank, 12.0 mm square drive, powder metallurgical HSS-E, bright, 2.5xD for deep through hole threads, for carbon and unalloyed carbon steel or drawn or cast aluminium