JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M13 x 1 G reliable go/no-go checks to keep

reliable go/no-go checks to keep parts and components in spec

and supports consistent radii and finishes across projects

designed for precise hole finishing in a range of materials

and extend tool life in demanding environments

extending tool life in demanding graphite machining jobs

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6e - M13 x 1 G reliable go/no-go checks to keepThe JBO Thread Ring Gauge (GO) Metric Fine, Right Hand, M13 x 1 is a precision tool for checking external thread diameters. It is designed for engineers, machinists, inspectors, and workshop staff, delivering fast, reliable verification of thread size to ensure components meet exact specifications. Its knurled outer edge provides a secure grip for quick, repeatable use during busy quality control checks. Go No Go quick checks: Instantly determine if a