JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M30 x 1.5 S&E this reamer is designed to

this reamer is designed to meet precise finishing needs while keeping workflow efficient

Shank: Straight shank ensures easy clamping in a wide range of tool-holding systems

87 mm bores with a smooth finish

reducing post-processing time and enhancing fit in assemblies

and shop-floor staff ensure metric coarse threads meet required standards for reliable fitment

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 4H - M30 x 1.5 S&E this reamer is designed toThe JBO Thread Plug Gauge is a precision tool designed for metric fine threads. Its Go No Go design lets you quickly verify threaded holes and confirm that a mating part will fit cleanly, helping to speed up assembly and reduce guesswork. Built to withstand daily use, this gauge delivers reliable checks that you can trust in busy workshop environments. This model is tailored for right hand threads in size M30 x 1. 5 with a 4H tolerance, making it an