Made a hanger racks to our basement. Similar design can be used in closet too.
Two 5 min videos:
16mm stainless pipe, and 10mm stainless rod.
3mm x 20 flat bar.
Nylon rod with 20mm dia.
Video is in two parts because some sites have been using my videos on facebook without my permission.
Tought that sharing it to two parts makes it little more difficult.