JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M4.5 x 0.75 A&NF Carbide-tipped (K10) for extended tool

Carbide-tipped (K10) for extended tool life: The carbide tip resists wear in hard or tough materials

Material: HSS‑E (M35 cobalt) high‑speed steel for enhanced wear resistance

as well as general machining tasks

and workshop environments that require repeatable hole quality

Whether you’re prototyping or producing graphite components

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M4.5 x 0.75 A&NF Carbide-tipped (K10) for extended toolThe JBO Thread Plug Gauge is a precision inspection tool for metric coarse threads, designed for right hand M4. 5 x 0. 75 with a 6G tolerance. Its Go No Go design lets you quickly confirm threaded holes meet spec, helping ensure reliable assemblies and consistent fitment in production or repair work. Go No Go Design: Quickly validate threaded holes and reject non conforming parts, reducing inspection time and guesswork. Hardened Steel Construction: