Binario inferiore regolabile per porta scorrevole a scomparsa con viti di espansione

Product Specifications: This product includes one sliding door guide, two expansion screws, one small installation wrench, and one L-shaped Allen wrench, suitable for door panels less than 65mm thick. Superior Quality: Our bottom roller guide is made of high-strength carbon steel, resistant to deformation and breakage, ensuring durability. The rollers are made of high-quality rubber, wear-resistant and effectively protecting the door frame. Easy Installation: No grooves need to be cut in the floor or door. Simply fix two screws to the adjustable bottom roller guide base plate, adjust the distance between the two rollers according to the door panel thickness, and then tighten the roller guide. Scratch-Resistant: To prevent nut protrusion and uneven bottom, the metal carbon steel sliding door guide has grooves at the bottom, allowing the installation nut to fit perfectly. Wide Application: The black sliding door guide has a simple and elegant appearance, suitable for apartments, hotels, warehouses, farms, and various other locations. Screw-mounted floor roller guides are suitable for various types of doors, including awning doors, cabinet doors, gates, kitchen doors, etc.