The JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M35 x 1.5 is a precision inspection tool designed to verify external thread diameters on metric fine threaded components. It enables quick, reliable pass/fail checks to confirm parts meet required standards in manufacturing, quality control, and assembly environments. Built for left-handed threads, this gauge supports accurate inspection across a range of industries.

Crafted from hardened steel, it resists wear and maintains accuracy through repeated use, delivering durable performance in demanding shop settings.

• Durable hardened steel construction: Ensures long tool life and maintains accurate measurements even in busy workshops.
• Metric Fine NoGo design for precise checks: Specifically tuned for M35 x 1.5 threads to clearly indicate non-conforming parts at the limit of tolerance.
• Left-hand thread compatibility (6g tolerance): Enables reliable inspection of left-handed threads, reducing misreads and rework.

By providing clear, repeatable pass/fail results, this gauge helps speed up quality control, reduce downtime, and improve consistency across lots. Its robust construction and precise sizing give your team confidence that every threaded part will fit as intended, supporting reliable assemblies and better overall performance.