JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M42 x 2 Face Mill Arbors - Anti-Vibration predictable cutting

predictable cutting

while the to-order production model helps ensure you receive a tool tailored to your specific size requirement

and improve overall fit and performance of assemblies

industry-standard sizing that ensures interchangeability with existing tooling and consistent bore quality

Engineered for reliability and consistent performance

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M42 x 2 Face Mill Arbors - Anti-Vibration predictable cuttingThe JBO Thread Ring Gauge NoGo Metric Fine, Right Hand, 4h, M42 x 2 is a precision inspection tool designed to verify external thread diameters on threaded components. Used by machinists, inspectors, and quality teams, it delivers fast, reliable pass fail checks to ensure parts meet the M42 x 2 specification. Made from hardened steel, this gauge is built to endure daily use in busy workshops. The NoGo design makes it straightforward to spot out of