JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M20 x 2.5 Tapping Chucks this ER16 collet helps you

this ER16 collet helps you achieve reliable results

while the durable construction ensures reliable performance across demanding jobs

this holder offers versatility and repeatable setup for a broad spectrum of milling tasks

Please note the production lead time: it’s made to order

and workshops that require accurate

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 6G - M20 x 2.5 Tapping Chucks this ER16 collet helps youThe JBO Thread Plug Gauge is a precision inspection tool built for metric coarse threads. Its ideal for engineers, machinists, and quality teams who need a fast, reliable way to verify threaded holes without guesswork. Designed for Go No Go testing, this gauge confirms holes meet the M20 x 2. 5 coarse thread specification, helping ensure smooth assembly and consistent performance. Go No Go quick checks: Quickly determine whether a threaded hole