Description
UNF Calibrated Go/Nogo Plug & Ring Gauges [1/4" - 1"]
Calibrated outside of Australia
Each Plug gauge is double ended with a Go & Nogo thread at either end.
Each Ring Gauge
Comes in quality plastic Carry tubes
We also list other sizes in Metric, BSPP, NPT & BSPT Go/Nogo's so please checkout our store for those.
| UNF Size | TPI | PLUG/RING AVAIL |
|---|---|---|
| 1/4" | 28 | PLUG & RING |
| 5/16" | 24 | PLUG & RING |
| 3/8" | 24 | PLUG & RING |
| 7/16" | 20 | PLUG & RING |
| 1/2" | 20 | PLUG & RING |
| 9/16" | 18 | PLUG & RING |
| 5/8" | 18 | PLUG & RING |
| 3/4" | 16 | PLUG & RING |
| 7/8" | 14 | PLUG & RING |
| 1" | 12 | PLUG & RING |