JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M13 x 0.75 Morse Taper Adaptor Expect consistently accurate hole diameters

Expect consistently accurate hole diameters and a superior bore finish

0015 mm delivers repeatable cavity sizes

you gain predictable dimensions and interchangeability within compatible tooling sets

Neck design: Long neck with back draft geometry to improve rigidity and reduce vibration

Taper shank for secure mounting: Provides rigid

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M13 x 0.75 Morse Taper Adaptor Expect consistently accurate hole diametersThe JBO Thread Ring Gauge (NoGo) is a precision tool built to verify external metric threads with confidence. Specifically configured for M13 x 0. 75, right hand threads in a 4h class, this NoGo gauge helps inspectors and machinists quickly determine if parts meet the required thread size before assembly. Designed for use in busy shops and quality labs, it supports reliable, repeatable checks across manufacturing, maintenance, and QA workflows.