JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 2 G combined with HSS-E (M35 cobalt)

combined with HSS-E (M35 cobalt) steel and a spiral flute

improving assembly reliability and reducing cycle times

or collet chucks

helping maintain tight tolerances and consistent feature sizes

and uncoated finish helps maintain steady cutting forces

JBO Thread Plug Gauge (GO) - Metric Fine - Right Hand - 6H - M52 x 2 G combined with HSS-E (M35 cobalt)The JBO Thread Plug Gauge (GO) Metric Fine, Right Hand, 6H, M52 x 2 is a precision inspection tool designed to quickly verify threaded holes meet the M52 x 2 metric fine thread standard. Its ideal for manufacturing, assembly, and quality control environments where fast, reliable hole checks matter. Built for durability in demanding shops, this GO gauge leverages hardened steel for superior wear resistance and long service life. Its ergonomic, knurled