JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M15 x 0.5 Shrink Fit Holders Helix angle: High-helix profile for

Helix angle: High-helix profile for smooth entry and excellent chip clearance

Right-Hand): Delivers accurate go checks to confirm threaded holes meet the 4H tolerance and are compatible with standard fasteners

it combines a left-hand spiral flute with right-hand cutting to control material removal and deliver a smooth bore

while the 75mm gauge length keeps tools balanced and predictable through multiple operations

or high-strength components

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M15 x 0.5 Shrink Fit Holders Helix angle: High-helix profile forThe JBO Thread Ring Gauge NoGo is a precision inspection tool designed to verify external threads on fasteners, fittings, and precision components. It is tailored for metric fine threads and right hand applications, specifically M15 x 0. 5 in the 6e class, providing reliable NoGo verification to quickly flag non conforming parts. Built from hardened steel for durability, it's designed to stand up to everyday shop use and deliver consistent results in