The easy-to-install drawer slides can be fully extended and can be widely used in daily life. Good sliding performance, flexible and stable, ultra-quiet operation. ★ ★ ★ Features: 1. Heavy load, the maximum load of each pair is 120 kg 2. With lock design 3. Ultra quiet-solid steel ball bearing 4. Two-way lock 5. Fully extended 6. Side mounting 7. Rust and wear resistance ● Name: heavy drawer slide ● Material: Cold rolled steel ● Width: 53 mm ● Thickness: 19 mm ● The package includes: 1 pair of drawer guides (2 pcs) Note: Mounting screws are not included. ★ ★ ★ Note: When installing the rails, make sure that they are installed parallel to each other on the vertical and horizontal axes. Ensure the best operating performance. ♥♥♥ 100% satisfaction guarantee: please rest assured to buy. As a professional seller of heavy drawer guides, we have our own manufacturer, so you will buy it at a reasonable price.