4-9.6FT Sliding Barn Door Rail Hardware Carbon Steel Barn Door Hanger System, Heavy Duty Roller Track For Single Door ,Easy to Install

High standard Premium quality carbon steel is applied to create most sturdy barn door hardware kit. The steel, anti-scratch high temperature fine black powder coated surface and heavy duty 1/4" thick carbon steel rail and roller arms will last a long time 8.8 grade Self-tapping screws and roller screws make our hardware kit can hold two 230lbs doors comfortable Easy to follow Step-By-Step installation manual included in the package.