JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6e - M16 x 2 FMH FLH FHH S&E A&NF M&D Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting: Enables efficient material removal and a smooth bore surface with predictable quality

and cleaner finishes across jobs

24 mm diameter with DIN 212-B/H5 tolerance (±0

and shops that demand consistent performance in high-speed operations

JBO Thread Ring Gauge (GO) - Metric Coarse - Left Hand - 6e - M16 x 2 FMH FLH FHH S&E A&NF M&D Left-hand spiral flute with right-handThe JBO Thread Ring Gauge (GO) Metric Coarse Left Hand 6e M16 x 2 is a precision inspection tool designed to verify external threads on metric coarse fasteners and fittings. Its ideal for engineers, quality teams, machinists, and assembly technicians who need quick, reliable go no go checks to ensure parts thread correctly and meet specification. Precise GO Gauge for Metric Coarse Threads: Quickly verify external thread diameter and pitch for M16 x 2