JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M2.5 x 0.45 FMH resisting wear and maintaining accuracy

resisting wear and maintaining accuracy to extend gauge life and reduce replacement costs

this reamer features left-hand spiral flutes with right-hand cutting

This end mill helps you maintain a predictable cutting process

ISO H5 tolerance on a standard-length reamer: Tight -0 to +0

JBO Thread Ring Gauge (GO) - Metric Coarse - Right Hand - 4h - M2.5 x 0.45 FMH resisting wear and maintaining accuracyThe JBO Thread Ring Gauge (GO) for Metric Coarse threads is a precision inspection tool used to verify external thread diameters in fasteners, fittings, and machined parts. Designed for engineers, buyers, tradespeople, and quality control professionals, it provides fast, reliable Go checks to ensure parts meet exact specifications. Constructed from hardened steel, the gauge is built to withstand everyday use in busy shops and production lines. Its