JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6G - M30 x 1 FHH Coating: AcuRea hard-surface multi-layer nano

Coating: AcuRea hard-surface multi-layer nano chrome coating

Corner radius precision for mold & die profiles: The R0

and hobbyists tackling detailed contouring and finishing tasks

reduces heat at the tool

Length: Long length throwaway construction for deeper cuts and extended reach

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6G - M30 x 1 FHH Coating: AcuRea hard-surface multi-layer nanoThe JBO Thread Plug Gauge is a precision tool designed to verify metric fine threaded holes. Specifically tuned for left hand M30 x 1 threads (6G), its Go No Go design lets you confirm fit quickly and confidently while eliminating guesswork. Go No Go quick check for accurate threading: Quickly determine whether a hole accepts the thread or is out of tolerance with a single inspection, reducing downtime and rework. Left Hand metric fine thread