Indicator dial holder

Meant to put two indicator gauges on a 12mm magnetic base holding device for measuring two sides of laserclad brake discs. One hole is 12.5mm so it fits the holder, the other hole is 8.5mm, so it fits the 8mm diameter base of the gauge.

Two holes of 6.5mm are placed in the side, these are to put two m6 threads in there (i use brass “press fit” ones, one that you can heat up with a soldering iron while pressing it down. Outside diameter of the fittings are 7mm, they advise a hole of 6.5mm.

You can place any type of bolt or other threaded securing method in there, even GoPro mounting screws, to secure the bracket to both the mount and the clock. 

Made a 3d mockup which i included in the photos, plus the gauges and holder i am going to use.