Endcaps padded with rubber that won't mark surfaces.
Flanges cover 1-3/4" diameter at wall.
Fits 1" shower rods.
Expands up to 1/2".
Easily install shower rods that are too short with these Adjustable Shower Rod Flanges. Great to use where you don't want to use mounting screws, or when a shower curtain rod is cut to fit a small space, including RVs.