Use Half Round Profiles for the top housing unit of corrugated roll-up doors, large scale gutters and banister railings, and decorative trim for inside and outside buildings. Precision extruded in gray Butyrate plastic. Ideal for all facets of model building.
3/16" inside diameter; 1/16" wall; 15" long. HP-6. 4/pkg.
Additional sizes and styles available here.