JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M12 x 1.5 S&E DIN 8051 B taper shank

DIN 8051 B taper shank with ISO H5 tolerance: Secure seating in standard holders and tight tolerance control ensure consistent bore diameters across production runs

and standard DIN 206-B form ensures you can rely on consistent results

Left-hand spiral flute with right-hand cutting: Efficient chip evacuation and stable cutting during reaming

6G right-hand configuration ensures compatibility with standard metric coarse-thread applications for dependable

while the compact stub form simplifies tool changes in cramped setups

JBO Thread Plug Gauge - Metric Fine Go/No-Go - Right Hand - 6H - M12 x 1.5 S&E DIN 8051 B taper shankThe JBO Thread Plug Gauge is a precision tool engineered for metric fine threads, designed to verify threaded holes quickly and accurately. With a knurled, ergonomic body and dual ends, it fits comfortably in hand for fast Go No Go checks. This right hand gauge in 6H tolerance is crafted from hardened steel to stand up to daily shop use while delivering repeatable results for M12 x 1. 5 fine threads. The Go No Go design lets you confirm both the