JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M3.5 x 0.35 FLH enabling stable cutting in demanding

enabling stable cutting in demanding materials and reducing tool-change downtime

or contouring complex profiles

high-quality internal diameters with less rework

repeatable finishing process that improves dimensional accuracy

Size (Diameter x Width): 19

JBO Thread Ring Gauge (NoGo) - Metric Fine - Left Hand - 6g - M3.5 x 0.35 FLH enabling stable cutting in demandingThe JBO Thread Ring Gauge (NoGo) Metric Fine Left Hand 6g M3. 5 x 0. 35 is a precision inspection tool designed to verify external thread diameters on lefthand components to metric fine specifications. Crafted to support quick, reliable quality checks, it helps you confirm that threaded parts meet required tolerances and standards with confidence. With hardened steel construction, this gauge delivers durable, repeatable NoGo readings even in demanding