JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M62 x 1.5 Tapping Chucks The rigid 14 mm shank

The rigid 14 mm shank

6g tolerance alignment: Designed to match standard right-hand threads and 6g tolerance

Built for everyday use in busy shops

delivering longer tool life and more stable cutting performance across tough materials

Go/No-Go quick checks: Quickly verify hole tolerance with a simple pass/fail check

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M62 x 1.5 Tapping Chucks The rigid 14 mm shankThe JBO Thread Ring Gauge (GO) Metric Fine, Left Hand, 6g, M62 x 1. 5 is a precision inspection tool that confirms external thread diameters to exact metric fine standards. It's ideal for machinists, quality inspectors, and assembly teams who need quick, reliable go no go checks to validate threaded components. Crafted from hardened steel, this ring gauge delivers lasting durability and sharp, wear resistant surfaces that hold their accuracy through