【Product Features】The heavy-duty drawer slides are made of high-quality, high-strength, and high-density cold-rolled steel. They can withstand heavy storage without deformation. The bottom is equipped with a limited rubber buffer and ABS plastic for good wear resistance and impact resistance.

【Anti-rust, Long Lifespan】The surface of the slide rail has been galvanized with blue zinc treatment to isolate direct contact with water and air to prevent oxidation and rust of the slide rail and improve corrosion resistance. More than 100,000 opening and closing tests have been performed to verify its durability, and the normal lifespan of the slide rail is more than 30 years.

【Heavy Duty Side Mount Rails with Lock】Press the black handles on both sides simultaneously to lock and unlock the drawer, locking it both when fully closed and fully open to prevent it from sliding out. Quantity: 1 pair (2 packs), without screws. Load capacity 68 kg, M4 screws can be purchased to fit specific installations.

【3-Fold Full Extension & Pull-out】Triple extension allows the rails to be fully extended, allowing the drawer to be fully pulled out for easy access to the entire drawer storage space. By pressing the lock handle and continuing to pull out, the inner rails can be removed for easy installation and cleaning.

【Tips for Use】The length of the rail should be ≤ the length of the drawer. Metal parts are sharp during installation. It is recommended to wear gloves for installation. You can choose the size of the rails depending on the depth of the drawer. Wish you a happy life.