CCJH 12FT Heavy Duty Sliding Barn Wood Door Hardware Kit - Smoothly and Stable - Easy Installation - Fit 72" Single Door Panel(Cross Style) 17FT The roller screws can be

The roller screws can be adjusted freely in any size within the door thickness from 1 3/16" to 2"(3cm-5cm)

2x floor rail

HOW TO CHOOSE TRACK SIZE

for door width up to 24 in

5) 4 x anti-jump blocks

CCJH 12FT Heavy Duty Sliding Barn Wood Door Hardware Kit - Smoothly and Stable - Easy Installation - Fit 72" Single Door Panel(Cross Style) 17FT The roller screws can beDurable & Sturdy: Heavy duty construction with black powder coated surface ensures water resistant and rust proof for long lasting use; Maximum loading capability is 220lb per door; Smoothly and quietly; Spring Damping Door Stopper: Spring design makes no sounds when opening and closing doors, minimize the impact to track; Easily slide across the rail even with bolts already and stop wherever you need; Flexible Installation Accessories: Double sided