Our Target Hanger is a heavy duty bracket that allows you to build target hanging frames using heavy duty boards or timbers. Each bracket will support over 300lb and can also be used to build small structures. Such as hunting blinds, duck blinds or even a small camping hut shelter using t-post. Attach boards, plywood, sheet metal or most anything else to a t-post with ease. They simply slide down over a t-post and lock into position at your choice of height. Heavy Duty and Made in USA!!! U.S. Patent No. 9,683,695.