Part Number:1702575/120058AM15UK87TY Package Dimensions:14 x 9 x 6 cm; 460 Grams Size:M Colour:Black Style:Adjustable Material:Carbon steel Included Components:Stopper Item Weight:460 g Specifications: Condition: 100% Brand new Material: Carbon steel Color: Black as picture shown Suitable For: 76mm / 2.99inch thickness door Weight: Approx. 460g Package Included: 1 * Set of Door Guide Hardware Note: Easy to install, but professional installation is highly recommended. Completely adjustable rollers ensuring smooth and safe sliding. A easy, practical and long lasting solution to prevent your barn doors from swaying. Easy for installation, fix 2 screws on the floor bottom plate, adjust and tighten. Built-in bearing provides ultra-smooth rolling, convenient to use. Carbon steel frame with black surface, screw matching for maximum durability. Smooth surface roller with scratch-resistant coating protects doors from scratching and ensure smoothing sliding. It can be used with 3inch thickness doors, suitable for all brands of barn door. Optional Type: Single Roller, Double Roller, Heighten Single Roller. Size: Approx. 10.5 * 4 * 5cm / 4.1 * 1.6 * 2in; Thickness: Approx. 0.5cm / 0.2in; Suitable: for 76mm / 3in thickness sliding door. See more product details Completely adjustable rollers ensuring smooth and safe sliding. A easy, practical and long lasting solution to prevent your barn doors from swaying. Easy for installation, fix 2 screws on the floor bottom plate, adjust and tighten. Built-in bearing provides ultra-smooth rolling, convenient to use. Carbon steel frame with black surface, screw matching for maximum durability. Smooth surface roller with scratch-resistant coating protects doors from scratching and ensure smoothing sliding. It can be used with 3inch thickness doors, suitable for all brands of barn door. Optional Type: Single Roller, Double Roller, Heighten Single Roller. Size: Approx. 10.5 * 4 * 5cm / 4.1 * 1.6 * 2in; Thickness: Approx. 0.5cm / 0.2in; Suitable: for 76mm / 3in thickness sliding door.