Lug Back hole size 6.5mm,Stem diameter: 3/8"and Dial diameter: 2"
Easy to use: Swivel lock bezel without tightening screws, easy to adjust scale position, swivel bezel and adjustable marks help provide a reference point for your measurements.
Wide Application: Perfect for Woodworking, Lathe,3D Printing, Workshop, CNC Machine, Table Saw, etc.