DIYHD Wall Mount Box Track Sliding Barn Door HardwareWall Mount KitMaterial: aluminum alloy+plasticSurface:electrophoretic sliver coatingWall mount field rail equipment for inerior door;Sliding rail's length can be reduce down easily.3-wheel hanger with decorative bracket compatible for door thickness 1-3/8" and 1-3/4".For 1-3/4" door panel,please add a wood plank on the back of the track to creat sufficient space(door and wall) for installation.MAX load capacity:125lbsFull set product includes:Wall mount box rail X1;End cap X2;3-Wheel hanger with ornamental bracket X2;StopX2;Wall mount surface guideX1;T handbook X1;Finger pullX1;Set screwsX1 setSliding tune size Fit MAX Door Width:48" ~24"60" ~30"72" ~36"96" ~48"