6FT Box Rail Hardware Heavy Duty Sliding Barn Door Wall Mount Kit for Double Door Size Spring Damping Door Stopper reduce

Spring Damping Door Stopper reduce the impact to track

max durability

[Service After-sales] Complete hardware kit comes with 10 year warranty

the "track size = door opening + 8inch" is the better size

Roller Screws

6FT Box Rail Hardware Heavy Duty Sliding Barn Door Wall Mount Kit for Double Door Size Spring Damping Door Stopper reducePremium Heavy Duty Sliding Barn Door Hardware Kit 330lbs Capacity! Transform your space with our industrial grade barn door hardware engineered for silent operation, max durability, and hassle free installation. 330 lbs (150kg) capacity Ultra quiet nylon rollers All environment ready Complete kit (door not included) Lifetime warranty HEAVY DUTY UPGRADED DESIGN Reinforced aluminum alloy box track + premium nylon rollers with high load bearings. Built