JBO Thread Ring Gauge (GO) - BSP (G) - Right Hand - Tol. A - 1/8 x 28 FMH The long neck provides the

The long neck provides the reach needed for deep pockets and undercuts common in complex tooling

These features come together to deliver reliable hole enlargement and finishing

making it a dependable choice for precision molds

finish-ready results

this reamer supports improved hole quality

JBO Thread Ring Gauge (GO) - BSP (G) - Right Hand - Tol. A - 1/8 x 28 FMH The long neck provides theThe JBO Thread Ring Gauge (GO) for BSP (G) threads is a precision go gauge used to verify external BSP thread fit on pipe fittings. Its a practical tool for plumbers, fluid handling technicians, engineers, and maintenance teams who need fast, accurate thread checks to ensure proper mating and sealing. Designed for reliable, repeatable inspections, this gauge supports quick go no go decisions, helping you confirm conformance to BSP (G) standards and