JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M26 x 1.5 G repeatable tool changes in compatible

repeatable tool changes in compatible tool holders

Its left-hand spiral flute and right-hand cutting deliver consistent

improving workflow by reducing guesswork and rework

Durable HSS‑E (M35 cobalt) construction: Enhanced wear resistance provides longer tool life when reaming tougher materials

The 2-flute geometry supports efficient material removal and good chip flow

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Left Hand - 6H - M26 x 1.5 G repeatable tool changes in compatibleThe JBO Thread Plug Gauge is a precision inspection tool designed for metric fine threads. With a Go No Go design and a left hand orientation for compatible applications, it lets your team quickly verify threaded holes for correct fit and function, reducing guesswork during assembly. Go No Go quick checks: A fast pass fail design for Go and No Go checks on threaded holes, helping you confirm fit without trial assemblies. Hardened steel durability: