Needed some hooks to hang some coffee mugs under a cabinet. I designed these to be super easy to install. Use a #6 wood screw and a thin screwdriver and you can drive the screw through the access hole in the hook body. 1" screw works well for 3/4" material. Actually printed on a CR6-SE but that is not a choice in the drop down. Printed laying on its side for maximum strength in the hook. No need for any supports. And junk in the screw holes is easily removed during installation.