Heavy-duty black one-piece sliding barn door rail, 8-in-1 stop, black carbon steel recessed bottom design, suitable for floor and door panels, adjustable rollers, system

Adjustable Rollers: Equipped with adjustable rollers for smoother door sliding. Easy to Use: Simply attach it to the wall with screws; no additional wood is needed for optimal operation. Suitable for all types of doors, it offers a smooth user experience thanks to an adjustment range of 0 to 2.5 cm. Materials: The sliding door guide is made of high-strength steel and POM nylon. Superior Design: This robust sliding door guide features a recessed design for a sleek appearance. No groove is required on the door, preventing damage. Ideal Solution: This sliding door guide is ideal for any home and is suitable for both floors and door panels. It comes with adjustable rollers, 2 guides, and 4 sets of screws for easy installation. 1. Improves the guide's appearance, protects the screws, and extends their lifespan. Additionally, it prevents exposed edges of the door panel from scratching the door. 2. Eight installation options are available, meaning it will fit virtually any door size. 3. The black powder coating ensures corrosion resistance and a long lifespan. Its robust and durable construction, with a flat bottom, guarantees that the floor guide will not scratch the floor upon contact.