JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6G - M58 x 1.5 S&E The carbide edge and robust

The carbide edge and robust construction stand up to repeated use in challenging materials

it delivers accurate corner radii and smooth surface finishes in tight cavities

increasing durability and reducing downtime

easy tool changes on CNC milling centers

Variable Index

JBO Thread Plug Gauge (NoGo) - Metric Fine - Right Hand - 6G - M58 x 1.5 S&E The carbide edge and robustThe JBO Thread Plug Gauge (NoGo) for Metric Fine threads is a precision inspection tool designed to verify internal threads in metric fine hole sizes. Sized for M58 x 1. 5 with a 6G tolerance and right hand orientation, this NoGo gauge helps inspectors and machinists confirm holes meet the specified thread form and dimension without guesswork. Machined from hardened steel with a knurled, easy grip body, the gauge delivers lasting accuracy in busy