9sparts Black 6.6 Ft Sliding Barn Door Hardware Track Rail Set Antique Fit Wooden or Concrete Wall Condition: Brand New ; Material: High Quality Steel ; Surface: Satin Pa66 Nylon Wheels with Dual Bearing, provide non-noise When Sliding Package Include: 5 x Wall Attachments & Spacers: Mount rail to wall; 2 x Door Stops Max. Door weight capacity: 220 lbs. All Hardware Bolt Grade: 8.8 Door is not include, only hardware. 2x 3.3 FT Rails