Stanley Hardware S403-140 BPD60-00-48 By Pass Retail Set, Dial Adjust Authorized Replacement from National Hardware Stock #N343-061 Designed for doors 3/4 inch to 3-3/8 inch thick Designed for 48 inch opening Set contains: 1 Track, 1 pr. BP6-44 Hanger, 1 pr. BP6-46 Hanger, 1 Floor Guide, and 2 finger pulls Aluminum track Complete retail set for by-pass dial-adjust passing doors Designed for 3/4-inch to 1-3/8-inch thick doors Steel construction for added strength Includes 1 track, 2 hangers, a floor guide and 2 finger pulls Supports a two-door set with 48-inch opening, weighing up to 60 pounds