4-16FT Bypass Barn Door Slides Hardware Kit Sliding Door Hanging Track System Roller Rails for Double Door (J-Shaped) ,Ideal for Multiple Rooms

Carbon Steel Construction: Made from carbon steel, ensuring strength, reliability, and long-lasting performance Heavy-Duty Roller and High Weight Capacity: Features a 23/4" roller diameter and can support door panels weighing up to 100kg (220lbs), providing robust support for heavy doors Precise and Sturdy Sliding Rail: The sliding rail has a thickness of 6mm (3/13") and a width of 40mm (14/7"), designed for smooth and stable door movement Wide Compatibility: Suitable for door panels with a thickness ranging from 13/8" to 13/4" (35mm to 45mm), offering versatility in various installations Sleek Frosted Black Finish: The frosted black surface finish adds a modern, stylish touch to your sliding door setup, enhancing the aesthetic of your space