DIYHD Box Rail Heavy Duty Bypass Barn Hardware Black Box Track Exterior Slid
DIYHD Box Rail Heavy Duty Bypass Barn Door Hardware Black Box Track Exterior Sliding Barn Door Bypass HardwareHardware Only,Not Including Door PanelMaterial:Steel;Surface:Smooth Black;The kit can be used for interior door and outside doorFull set kit includingBox track*2+Bypass bracket*1 set+End cap*2;Roller*4;Stop*4;L guide*4 Wooden board required for installationSuitable for door thickness:1 3/8″~1 3/4″Please adjust roller screw’s location to make a bigger gap between 2 doors for thick door.2 rollers can hold 1 door MAX weight 330lbs.Mainly designed for exterior door.Box track hardware is a little bit noisy than interior barn door hardware.