Sash Clamp (Irwin Record) Wall Bracket

These Sash clamp wall brackets are designed for Irwin Record clamps (but should fit other brands) and hang on French cleats (https://en.wikipedia.org/wiki/French_cleat) . You need to print one of each bracket for each sash clamp, they are then bolted together using one of either a 6mm coach bolt or 6mm studding (1/4” should work as well. There is also a screw hole if you want to screw the assembly to the wall, so that when you lift the last clamp off the brackets assembly does not lift off the cleat.

I have bolted 4 of these together, they work great and the clamps take up very little space, see photos.

My French cleats are 9mm thick MDF with a 45 degree slope, so these will work on 9mm or anything thicker. But if you do not have the benefit of a table saw, then I have also included a stl file of a French cleat that can be printed as well. It is 140mm long enough for a rack of 4 clamps. I have not printed the cleat, so any feedback would be appreciated. I have also included a cle