JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M38 x 2 Hex Key Drill Chuck reducing rework and ensuring reliable

reducing rework and ensuring reliable fits on precision parts

gentle transitions on curved rib profiles

This straight shank reamer features a spiral flute and HSS (M2) construction

Please allow 24–48 hours for despatch as part of the order process

while the secure taper shank reduces setup time and improves alignment in fixtures

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 4h - M38 x 2 Hex Key Drill Chuck reducing rework and ensuring reliableThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 4h M38 x 2 is a precision inspection tool designed to verify external threads on fasteners, bushings, and machined components. Its ideal for engineers, machinists, quality inspectors, and shop personnel who need reliable go no go checks to confirm threads meet exact size and pitch. Crafted from hardened steel for durability in demanding environments, this gauge maintains consistent accuracy over