JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M56 x 2 A&NF This external ring gauge uses

This external ring gauge uses the Go/No-Go principle to verify LH coarse threads

reliable workholding solution that adapts to your evolving projects

It supports efficient workflows in both professional shops and hobbyist spaces

Precise tolerances for repeatable fits: DIN 8051 B tolerance with ISO H5 sizing ensures hole sizes stay consistent across setups and batches

Diameter: 2 mm for precise work in tight slots and small features

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6e - M56 x 2 A&NF This external ring gauge usesThe JBO Thread Ring Gauge (NoGo) Metric Fine Right Hand 6e M56 x 2 is a precision tool designed to verify external thread diameters against exact metric standards. It is ideal for engineers, machinists, inspectors, and quality teams who need quick, reliable conformance checks on threaded components. Made from hardened steel, this NoGo gauge delivers durability and long service life in demanding environments. Its meticulous construction and precise