JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M140 x 2 Hex Key Drill Chuck 27 mm nominal diameter and

27 mm nominal diameter and a focus on tight dimensional control

Its robust HSS composition and defined tolerances support dependable performance across repeated use

Its variable index geometry supports smooth cutting and efficient chip evacuation

protecting tool life and delivering smooth

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6H - M140 x 2 Hex Key Drill Chuck 27 mm nominal diameter andThe JBO Thread Plug Gauge (NoGo) Metric Fine, Right Hand, 6H, M140 x 2 is a precision measuring tool designed for inspecting internal metric fine threads. This NoGo gauge helps ensure threaded holes meet exact size and tolerance specifications, supporting consistent assembly and quality across manufacturing, maintenance, and repair tasks. Its ideal for technicians, inspectors, and machinists who need fast, reliable checks in automotive, aerospace, and