111FD604 111FD 4-Panel Hardware Set, 60" 5/0 [1524mm] Track Length
50lbs [23kg] Max Weight per Panel60" 5/0 [1524mm] Track Length15" 1/3 [381mm] x 4 Nominal Max Width per Panel108" 9/0 [2743mm] Max Panel Height3/4" [19mm] to 1-3/4" [44mm] Panel ThicknessTop Mount Hardware AttachmentCommercial Grade Top Hung Bi-Fold Door Hardware111FD Installation Instructions Manufacturer part number: 111FD604