3/4" Pipe Clamp Mounting Insert For 9 Inch Rubbermaid Dual Support Brackets

This is just a insert that mounts in a 9 inch dual Rubbermaid shelf bracket that holds 4 3/4" wood working pipe clamps. You need a set for every 4 clamps. There will be a 1/2" and bar clamp version in the near future. 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.
Can be 3d printed or made from wood.
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