Description: Tandem wheels; top hung; side mounting; offset adjustable steel bracket; 7/8 diameter round edge nylon wheels; fits 3/4 to 1-3/8 thick door; fits on Acme. Back - 1/2 offset.
Used on: Bi-Pass Door
Contents: 2 roller assemblies; 6 no. 8 x 3/4 Phillips pan head sheet metal screws.
