JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M60 x 2 A&NF delivering consistent results on challenging

delivering consistent results on challenging geometries

Consistent

Ultra-Low 5‑Micron Run-Out: Achieves exceptional concentricity so tools cut true and finishes stay consistent

so you can trust stable results from first run to last

Ideal for manual finishing tasks where precise hole dimensions and high-quality surface finish are essential

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M60 x 2 A&NF delivering consistent results on challengingThe JBO NoGo Thread Ring Gauge (Metric Fine) is a precision tool designed to verify external thread diameters on fasteners, shafts, and machined components. Specifically calibrated for metric fine threads, this gauge tests the M60 x 2 size with a 4h tolerance and a right hand orientation, delivering a reliable go no go check in a single step. Its ideal for quality control teams, machine shops, and assembly lines that require quick, confident