Track's length should be twice of door panel's width. Two roller can bear single wood door panel weigth:90kg. We had pre-drilled holes on track, may not suitable for drywall+studs. 5ft single door kit's including.
Roller:2pcs(have safty pin in roller to lock the roller with the rail). 5FT track:1pcs(dia:1", thickness:0.078"). Track&wall connector:3pcs(pre-fixed with track).
End cap:2pcs(pre-fixed with track). The item "5FT Top mount hollow cut hanger stainless steel sliding barn door track hardware" is in sale since Saturday, April 15, 2017.This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware". The seller is "shengyinhardware" and is located in Carol Stream. This item can be shipped to United States.