JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M16 x 1.5 Die & Mould Collet Chucks accurate internal corners

accurate internal corners

and long-term durability that you can trust in busy workshops and production environments

The cobalt-enriched HSS-E substrate provides enhanced wear resistance for repeated use on tougher metals

The Toolex Reamer is an intermediate-precision HSS taper-shank finishing tool designed to bring drilled holes to a precisely controlled diameter

It helps shops

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M16 x 1.5 Die & Mould Collet Chucks accurate internal cornersThe JBO Thread Plug Gauge is a precision tool designed for metric fine threads, ideal for engineers, machinists, quality teams, and maintenance professionals who need quick, reliable hole inspection. Configured for 4H hole tolerances and a right hand M16 x 1. 5 thread, this Go No Go gauge delivers straightforward pass fail checks to ensure parts fit together accurately. Go No Go Quick Checks: rapidly verify hole size and thread quality with a simple