JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M2 x 0.4 FMH 4-Flute Design for Efficient Chip

4-Flute Design for Efficient Chip Evacuation: Four flutes provide stronger cutting edges and superior chip clearance

minimizing runout and delivering consistent hole diameters at production speeds

Length of cut: 14 mm — optimized for shallow to mid-depth finishing in mold and die cavities

it’s a dependable choice when you need a finish-ready bore in steel

deliver consistent results

JBO Thread Plug Gauge - Metric Coarse Go/No-Go - Right Hand - 4H - M2 x 0.4 FMH 4-Flute Design for Efficient ChipThe JBO Thread Plug Gauge is a precision inspection tool designed for metric coarse threads. This right hand, go no go gauge checks threaded holes for M2 x 0. 4 specifications, delivering a quick, definitive pass fail that keeps production moving and assemblies accurate. Built to withstand the demands of busy shops, the gauge is made from hardened steel for durability and long service life. Its an essential instrument for quality control, machining,