Spreader bar hanger

Ive Created spreader bar to hang some thing in space around my wardrobe.Full length is about 14cm, minimal length is 12cm. Ive glued on some anti slippery mat on both ends but i think it is not nescessary.Screw can be glued into one part if You plan to screw and unscrew constantly if You like just mount once it is no needed, Glued just is easier to assemble.