JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Left Hand - 6G - M8 x 1.25 Hex Key Drill Chuck it delivers true diameters with

it delivers true diameters with smooth finishes across a range of materials

reduces the number of passes needed for deep features

ISO H5 tolerance for precise holes: Finishes holes within -0 to +0

and larger features without changing tools

this tool helps reduce secondary machining and delivers dependable results across multiple workpieces

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Left Hand - 6G - M8 x 1.25 Hex Key Drill Chuck it delivers true diameters withThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads. This Left Hand version confirms M8 x 1. 25 threaded holes meet exact size and pitch requirements, helping ensure reliable fitment during assembly and maintenance. Designed for fast, reliable checks, the go no go design lets you quickly verify both tolerance and engagement without extensive measurement steps. Go No Go design for fast, reliable checks: Quickly