General description Adjustable Floor Guide is designed for flexible wall mounting, featuring a sawtooth design that ensures smooth sliding of doors. Made from solid industrial-grade steel, it is high strength, wear-resistant, and rust-resistant, with a sleek satin black surface finish. Technical specifications Material: Industrial-grade steel Surface finish: Satin black Adjustable door thickness: 14 to 40 mm Installation Attach to the wall with screws Create a groove in the door No need to drill holes in the floor Usage Fits the door trim Positions the sliding door in the center of the guide to prevent cracks Other information Package includes: 1 floor guide