JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M20 x 1.5 Widin New 0 mm and offers neck

0 mm and offers neck length variations to fit deep cavities and tight contours

the ALTiN+HH coating and two-flute design provide wear resistance

while the straight shank and optimized flute geometry simplify tool setup and reduce downtime

and corner accuracy matter

right-hand cutting: Enables smooth penetration and efficient chip evacuation

JBO Thread Ring Gauge (NoGo) - Metric Fine - Right Hand - 6g - M20 x 1.5 Widin New 0 mm and offers neckThe JBO Thread Ring Gauge (NoGo) Metric Fine, Right Hand, M20 x 1. 5 is a precision tool designed for technicians and quality teams to verify external threads quickly and accurately. Its ideal for manufacturers, service shops, and maintenance projects that require reliable thread inspection and conformance to metric standards. Made from hardened steel, this NoGo gauge delivers dependable durability in busy workshops, resisting wear and maintaining