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DIN 8089 / ISO H4 tolerance with straight shank: delivers precise
repeatable checks that support consistent assembly and reduce scrap
reducing downtime and ensuring timely project completion
Durability: Built for repeated use in demanding workshop environments with reliable performance over time
optimized for effective chip evacuation and clean cutting in through-holes
Truthread Thread Ring Gauge (NoGo) - UN - Right Hand - 2A - 3/4x12 ISO Insert - DC Style DIN 8089 / ISO H4Truthread Thread Ring Gauge (NoGo) is a precision measuring tool tailored for UN threads. Designed for right hand UN threads in a 3 4x12 size and a 2A class, this gauge is calibrated to ensure the thread is within tolerance, providing quick, reliable verification during inspection and assembly. The NoGo gauge checks the minimum material condition, confirming that the part remains within the lower limit of the allowable size. This makes it ideal for
