Irwin Clamp Mount

This is a insert that mounts in a 9 inch dual Rubbermaid shelf bracket that holds 6 Irwin wood working large F style clamps. You need a set for every 6 clamps.There are holes for 2 screws from the bottom to secure it to the bracket. The tolerance on the bracket is about .5 mm so I designed it to fit the narrowest bracket they had at Home Depot and it is a little loose in the wider ones they had. I have also posted pipe clamp mounts.
Can be 3d printed or made from wood.
Here is a link to the v