JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M4 x 0.5 Face Mill Arbors - Anti-Vibration it stands up to repeated

it stands up to repeated use under precision reaming conditions

this reamer uses M2 high-speed steel for durability and carries ISO H5 tolerance (-0 +

Its specific geometry and material choice are optimized for reliability

00 mm): ensures accurate

DIN 212-B / ISO H5 tolerance: ensures hole sizes stay within tight limits for reliable fits and consistent performance across parts

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M4 x 0.5 Face Mill Arbors - Anti-Vibration it stands up to repeatedThe JBO Metric Fine Thread Go No Go Thread Plug Gauge is a precision inspection tool designed to verify metric fine threads quickly and reliably. Suitable for engineers, machinists, and quality focused shops, it tests threaded holes to confirm they accept an M4 x 0. 5 thread within the 6G tolerance. The Go No Go design lets you confirm plugging and rejection at a glance, speeding up quality control and ensuring consistent fits in assemblies. Fast Go