Box Rail Hardware Heavy Duty Steel Sliding Barn Door Track, Wall Mount Kit, Fit Indoor and Exterior Door, Smoothly and Quietly Easy to Install Size:152cm/5FT Package Include: 2xRollers

Package Include: 2xRollers

Fit Door Thickness: 1 1/4" to 1 7/8"

the bi-fold barn door hardware kit ensure corrosion resistance

bypass brackets

Space between the wall and the inner door: 0

Box Rail Hardware Heavy Duty Steel Sliding Barn Door Track, Wall Mount Kit, Fit Indoor and Exterior Door, Smoothly and Quietly Easy to Install Size:152cm/5FT Package Include: 2xRollersHEAVY DUTY CONSTRUCTIONBarn box rails made of solid steel, fine black powder coated surface,anti corrosion ensures years of beauty and longevity. 8. 8 grade screws and roller screws ensure our hardware kit can hold 330lbs doors. Over 15000 times test, bearing rollers slide like butter,slide quiet and smoothly. DOOR WEIGHT CAPACITYHold MAX door weight 330lbs, can be used for both interior door and outside door. Suitable for door panel thickness 1 1 2'