JBO Thread Plug Gauge - UNEF Go-No/Go - Right Hand - 2B - 15/16 x 20 Power Milling Chucks Go/No-Go Quick Checks: Enables fast

Go/No-Go Quick Checks: Enables fast pass/fail assessment of internal threads

while the flute geometry promotes fast

Ideal for the meticulous maker and professional alike

Dispatch: Please allow 24–48 hours for despatch

contributing to reliable finishes and longer tool life in demanding geometries

JBO Thread Plug Gauge - UNEF Go-No/Go - Right Hand - 2B - 15/16 x 20 Power Milling Chucks Go/No-Go Quick Checks: Enables fastThe JBO Thread Plug Gauge is a precision UNEF Go No Go gauge built for testing threaded holes across manufacturing, automotive, and aerospace applications. This dual ended tool is designed for right hand 15 16 x 20 threads and features a 2B tolerance, helping you quickly confirm whether a hole meets the exact UNEF specification. With a sturdy, knurled body and robust ends, the gauge delivers reliable, repeatable results in busy shop environments,