Single Barn Door Hardware Kit, Horseshoe Hanger Roller Black Carbon Steel Flat Track System ,Easy to Install

1 x rail which is made of saint nickel brushed steel, provides a smooth and sturdy rolling performance. 2 x Spacers, used to keep space between the wall and the rail. 2 x Rollers, made of carbon steel hanger and nylon wheel with ball bearing makes your door moving stably and in low noise. 2 x Door Stops, used to adjust and control the rolling distance. 1 x Floor Guide, to prevent door from shifting, door bottom groove is required.