Metal Shelf Bracket

What would you do if you wanted to install the shelves on an existing display rack? This add-on metal shelf bracket is an excellent solution for adding a metal shelf board to an existing display rack. 

The purpose is to provide a flat display shelf on the current stand and place it in the top position. The concept utilizes a display base to increase the display area for more exposure opportunities. These metal support brackets must be used with upright tubes with four hanging points that can be firmly on the rows of holes on the posts. How to do it? You will need a U channel bracket and two screws to lock it on the upright and use Qiao Song's metal shelf brackets to support the shelf and U channel bracket.