JBO Thread Ring Gauge (GO) - BSP (G) - Right Hand - Tol. A - 2 3/4 x 11 FLH 20 mm nominal cutting diameter

20 mm nominal cutting diameter for final bore size and precise finishing

5 is a precision inspection tool designed to verify the quality of internal threads in metric fine hole sizes

relying on precisely machined features to keep coolant where it belongs

plus a 6 mm shank for broad machine compatibility

Long-life K10 carbide construction: Hardened carbide provides wear resistance for durable

JBO Thread Ring Gauge (GO) - BSP (G) - Right Hand - Tol. A - 2 3/4 x 11 FLH 20 mm nominal cutting diameterThe JBO Thread Ring Gauge (GO) BSP (G) Right Hand Tol. A 2 3 4 x 11 is a precision tool designed to accurately check external BSP (G) threads. Its ideal for professionals in plumbing, fluid handling, engineering, and anyone responsible for validating threaded fittings against BSP (G) standards and specifications. Its GO design makes it quick and straightforward to identify properly conforming threads, supporting reliable fitment and sealing in both