Ikea Adils table leg or 40mm tube shelf bracket.

Update, 27th January 2019
Added a version with two screw holes for mounting to underside of shelf
This is the preferred version as both sides are now more robust.

Update 30th October 2017

I've added a revised version with the upper screw hole part removed on one side.

This is to allow a little more flexibility in the plastic around the screw clamp area.

This is a bracket I designed to allow a full size shelf to be fitted at any height underneath an Ikea table fitted with Adils 40m