JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M3 x 0.35 Face Mill Arbors - Anti-Vibration Fast go/no-go verification: Identify conforming

Fast go/no-go verification: Identify conforming threads at a glance

it follows DIN 8093 and delivers ISO H4 tolerance

helping maintain smooth cutting action and reducing heat build-up during extended passes

you gain a precisely ground tool with predictable dispatch times

the NoGo portion clearly flags oversize parts

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M3 x 0.35 Face Mill Arbors - Anti-Vibration Fast go/no-go verification: Identify conformingThe JBO Thread Ring Gauge (NoGo) Metric Fine, Left Hand, 6g, M3 x 0. 35 is a precision instrument used to verify external thread diameters on fasteners and machined parts. It serves professionals across manufacturing, assembly, and inspection, ensuring components meet essential size and tolerance standards. Made from hardened steel, this ring gauge delivers durability and wear resistance for busy workshops. Its straightforward design makes it easy to