JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M38 x 0.5 End Mill Holders is a carbide-tipped finishing tool

is a carbide-tipped finishing tool designed for high-precision hole finishing in metalworking

Tapered neck for stability on angled surfaces: enhances rigidity and minimizes deflection

This end mill equips shops with a dependable

helping maintain accuracy over longer production runs

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M38 x 0.5 End Mill Holders is a carbide-tipped finishing toolThe JBO Thread Plug Gauge is a metric fine Go No Go gauge engineered for precise internal thread inspection. Its ideal for engineers, buyers, tradespeople, hobbyists, and technicians alike, providing a quick way to verify M38 x 0. 5 right hand threads and ensure components fit together reliably. Go No Go Design for Fast, Reliable Inspection: Quickly determine whether a threaded hole meets specthe Go end confirms full depth and pitch, while the No Go