JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M20 x 1.25 Hex Key Drill Chuck delivering a compact yet robust

delivering a compact yet robust solution that fits a variety of machines and tool holders while delivering steady

Manufactured to order with 24/48 hour dispatch: Ensures you receive a ready-to-use tool quickly

and supports repeatable results across production runs

Precise interface range engineered for tools within the 11

Rib Processing Geometry for Narrow Ribs: Specially engineered edge geometry targets narrow

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M20 x 1.25 Hex Key Drill Chuck delivering a compact yet robustThe JBO Thread Plug Gauge is a precision inspection tool designed for metric fine threads, optimized for M20 x 1. 25 right hand threads. It helps machinists, quality teams, and assembly specialists quickly verify hole readiness with a clear Go No Go verdict, ensuring accurate thread engagement and faster setup. Built from hardened steel, it resists wear for long service life in busy shops. Go No Go quick verification: Quickly determine if the threaded