JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M26 x 2 FMH FLH FHH S&E A&NF M&D The M2 high-speed steel ensures

The M2 high-speed steel ensures durability for repeated use

Its combination of small diameter

is an intermediate‑precision tool designed to bring holes to a precise 4

Compliance with DIN 8089 and ISO H4 tolerance helps ensure compatibility with standard tooling and repeatable results across multiple jobs

precise holes even in deeper bores

JBO Thread Ring Gauge (GO) - Metric Fine - Left Hand - 6g - M26 x 2 FMH FLH FHH S&E A&NF M&D The M2 high-speed steel ensuresThe JBO Thread Ring Gauge (GO) Metric Fine is a precision tool designed to verify external thread diameters across a range of industries. Its ideal for engineers, quality teams, machinists, and maintenance technicians who need fast, reliable checks to ensure threaded parts meet exact standards. Designed for metric fine threads and optimized for left hand applications, this gauge covers M26 x 2 with a 6g tolerance class. Its GO designation supports