1/4"-20 UNC-2B, GO / NO-GO Thread Plug Gauge
Part # 09-0460THREAD PLUG GAUGE,GO/NO-GO,1/4"-20UNC
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
This 1/4"-20 UNC-2B thread plug gauge is a precision tool used to measure the pitch diameter and thread quality of threaded holes by threading the gauge into the work piece to verify if the threads meet the required tolerance specification.Technical specifications
Type | Thread Plug Gauge |
System of Measurement | Inch - ANSI |
Thread Size | 1/4"-20 |
Gauge Type | GO / NO-GO |
Thread Series | UNC - Unified Natl. Coarse |
Thread Class | 2B |
[TPI] Threads per Inch | 20 tpi |
Thread Tolerance | ± 0.00016 in |
Rockwell Hardness | 58.0 - 63.0 HRC |
Material | Hard Steel |
Standard | ANSI B1.2 |
Weight | 0.1 lbs \ 0.1 kg |
Country of Origin | China |
Inspection Report (Y/N) | Y |
Calibration Certificate (Y/N) | N |




