JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M55 x 2 Face Mill Arbors Its straight shank simplifies chucking

Its straight shank simplifies chucking in common machine setups

Built for precision and efficiency

and it adheres to ISO H5 tolerance (−0 to +0

burr‑free results in metalworking applications

while the centre-cutting capability enables straightforward plunges without additional tooling

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M55 x 2 Face Mill Arbors Its straight shank simplifies chuckingThe JBO Thread Plug Gauge (NoGo) Metric Fine is a precision tool designed to verify internal threads in metric fine series. This NoGo plug gauge is specifically engineered for M55 x 2, right hand threads, with a 6H tolerance class, helping inspectors confirm holes meet the lower end of the specified limits. Ideal for quality control in manufacturing, inspection, and maintenance environments, it provides fast, reliable checks that reduce guesswork.