JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M13 x 0.5 FHH and shop professionals working on

and shop professionals working on molds and dies below 55 HRc as well as pre-hardened

smooth corners: The 0

helping you maintain sharpness and accuracy across multiple reams

square bore finishes in metalwork projects

Material: HSS-E (High-Speed Steel - Enhanced) for durability and rigidity

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M13 x 0.5 FHH and shop professionals working onThe JBO Thread Plug Gauge is a two ended Go No Go inspection tool crafted for metric fine threads. It targets right hand M13 x 0. 5 holes, providing a fast, clear pass fail check during assembly and quality control to ensure parts fit together correctly. Go No Go quick verification: Enables rapid acceptance or rejection of hole tolerances, reducing guesswork and speeding up inspection cycles. Metric fine thread accuracy (M13 x 0. 5, 4H): Designed to