General description This wall mounting sliding door guide is designed for robust floor support, ensuring easy installation and a clean look for your sliding doors. It is made from high-quality black carbon steel, providing durability and long-lasting performance. Technical specifications Material: Black carbon steel Thickness compatibility: 1-1/3/8 inches for sliding doors Installation Easy to install with included mounting screws No drilling required, ensuring no damage to your floor Usage Prevents sliding doors from swinging sideways Ensures smooth operation of barn doors