JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M38 x 2 Morse Taper Adaptor Long & Extra‑Long Reach: Extended

Long & Extra‑Long Reach: Extended lengths provide access to deep pockets and hard‑to‑reach features in a single setup

2‑Flute Ball Nose for precise rib contours: The dual-flute design paired with a ball nose creates smooth

ensuring consistent finish and size accuracy across production runs

predictable finish across demanding bore tasks

while the left-hand flute geometry supports efficient swarf removal during reaming

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M38 x 2 Morse Taper Adaptor Long & Extra‑Long Reach: ExtendedThe JBO Thread Plug Gauge is a metric fine thread Go No Go gauge designed to verify threaded holes quickly and accurately. Built for engineers, machinists, quality inspectors, buyers, tradespeople, and even devoted hobbyists, it helps ensure that M38 x 2 threads in your assemblies will mate reliably and consistently. This right hand (RH) gauge with a 6G tolerance is tailored for precision critical work where confidence matters. The gauge features a