My latest random impulse purchase. I have absolutely no clue what it is or whether it is complete.
Initially, it reminded me of those dual Dial gauge tools for tramming a milling machine head, but clearly, it's not that.
It has rails on the sides for sliding along something, 2 of them are the same, and the third is the other way around. Plus a little stainless cap to screw on (for some unknown reason).
At the minimum, I have 6 new-looking dial gauges and some scrap aluminium....
