JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M36 x 4 Milling Cutter Arbors Broad diameter range with tight

Broad diameter range with tight tolerance: Achieve precise

this tool supports precise

repeatable performance across setups

accurate internal diameters for components like bushings

JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6g - M36 x 4 Milling Cutter Arbors Broad diameter range with tightThe JBO Thread Ring Gauge (GO) is a precision inspection tool designed to verify metric coarse threads, specifically for left hand M36 x 4 connections. Its ideal for engineers, machinists, inspectors, and quality teams across manufacturing, machining, and assembly environments. This GO gauge helps you quickly confirm external thread diameters meet exact specifications, supporting reliable fitment in critical assemblies. Constructed from hardened