1/2″x20 UNF 2A NoGo Screw Ring Gauge
9 in stock
Thread ring gauge NOGO. Right hand thread. Hardened. Marked with pitch diameter. For full details see Technical information. Image is representative.
| Thread Form | UNF |
|---|---|
| Size | 1/2" |
| Pitch | 20 |
| Direction | Right Hand |
| Go or NoGo | NoGO |
| Gauge Type | Ring Gauge |
