DIYHD 5ft stainless steel brushed rotatable spoke wheel sliding barn wood door hardware Hardware only,not including door panel The track had been pre-drilled holes,may not suitable for drywall+studs Material:stainless steel 304;Surface:brushed;Suitable for door thickness 35-40mm; Package's including:Roller*2;Stopper*2;5FT Sliding track*1;Track&wall connector*3(fixed together track);Floor guide*1;End cap*2(fixed with track) The decoration core is movable when the door sliding