JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M122 x 2 Tapping Chucks and coatings—to tailor the tool

and coatings—to tailor the tool to your material and finish goals

and reliable taper-shank geometry supports dependable performance across repeated uses

75 (right-hand): machined to tight tolerances to provide dependable go-side checks that confirm components meet exact size and pitch requirements

along with the through-coolant design

The result is tighter hole tolerances

JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M122 x 2 Tapping Chucks and coatings—to tailor the toolThe JBO Thread Ring Gauge (GO) Metric Fine Right Hand 6g M122 x 2 is a precision tool designed to verify external thread diameters with speed and confidence. It is ideal for inspectors, machinists, engineers, and quality control teams who need reliable go no go checks to confirm parts meet exact thread size. Crafted from hardened steel, this GO gauge delivers durability and long life in demanding shop environments. Its metric fine specification (M122