Volkel Go Ring GaugeThe Volkel Go ring gauge M16x2 is calibrated at a measurement laboratory using IAC thread scanners. This gauge must be possible to manually screw into the entire thread of the p...
Volkel No-Go Ring GaugeThe Volkel No-Go ring gauge M16x2 is calibrated at a measurement laboratory using IAC thread scanners. This NO-GO thread gauge is marked in red. It must not screw into the pa...
The thread NO-GO ring gauge must not screw into the part by hand more than two threads (without using excessive force). If the ring gauge can be screwed into the thread by more than two threads, th...
The GO thread ring gauge must be possible to manually screw into the entire thread of the part (without using excessive force). If unable to do so, the thread does not meet the requested standards ...