CRL 20" Chrome (BM Series) Single-Sided Towel Bar without Metal Washers This Single-Sided Towel Bar With No Metal Washers Creates a Sleek, Continuous ProfileHeavy 3/4" (19 mm) Diameter Tubular Construction (1.5 mil Thick)Numerous Finish Choices in Sizes Ranging From 12" (305 mm) to 30" (762 mm) Custom Finishes Available