Big Spoke Wheel Roller Sliding Barn Door Hardware Kit (No Door)Constructed from heavy duty carbon steel with a frosted black surface, our barn door hardware is built to last. It's waterproof, and rust proof, and ensures smooth and quiet movement. The high strength, industrial grade barn door track can easily bear loads up to 350 lbs, assuring longevity and reliable performance. This kit is suitable for doors with a weight capacity of 350 lbs. The modern twist on the classic barn door style not only saves space