JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M16 x 0.5 Shrink Fit Holders With a DIN 212‑B designation

With a DIN 212‑B designation and ISO H5 tolerance

it pairs a straight shank with a left-hand spiral flute and right-hand cutting to deliver clean

precise rounded features and reduces edge chipping on inclined profiles

This reamer is built for durability and long life in challenging materials thanks to its HSS-E cobalt composition

The Toolex Carbide Taper Shank Intermediate Reamer is a precision finishing tool designed to bring holes to a precise 20

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6G - M16 x 0.5 Shrink Fit Holders With a DIN 212‑B designationThe JBO Thread Plug Gauge is a precision Go No Go tool designed for metric fine threads. It helps engineers, machinists, inspectors, and assemblers quickly verify that threaded holes meet tolerance so parts fit together with confidence. This right hand gauge targets M16 x 0. 5 threads in 6G class, delivering durable, repeatable performance in busy workshops. Constructed from hardened steel, it resists wear to provide consistent checks over many uses.