- Gages: Metric & UNM Threads
- M1.2 Metric & 1.20UNM
- 1.2UNM Thread (M1.2 x .25mm) Thread Plug Gage "No-Go"
1.20UNM Plug "No-Go" Gage pitch .25mm; UNM stands for “United National Miniature” the American Metric miniature Thread standard. This gage is one piece handle containing No-Go Precision Thread Gage made of High Speed Steel then hardened. Class of fit 1.20UNM is similar to metric 6g for M1.2 thread. Picture is representative of part, Brand is;" MiniTaps" made specifically for us in Switzerland.
We have a long form cert available on this gage for an additional charge.