JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5 x 0.5 M&D while still delivering clean

while still delivering clean

Taper shank with ISO H5 tolerance (DIN 8051 B): Ensures precise diameter control and secure seating in compatible holders

Taper shank for secure seating: Stable alignment in collets or toolholders

The square-edge geometry provides crisp

Material: Standard HSS (M2) steel for durability and sharp cutting edges

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M5 x 0.5 M&D while still delivering cleanThe JBO Thread Ring Gauge (NoGo) for Metric Fine threads is a compact, precision inspection tool designed to verify external thread diameters. Its ideal for engineers, quality inspectors, machinists, and workshop technicians who need fast, reliable pass fail checks on metric fine threads such as M5 x 0. 5 with right hand threads. Crafted from hardened steel and weighing approximately 6 g, this NoGo gauge delivers durable, repeatable performance in