General description Aolissheng heavy duty drawer slides are designed for durability and smooth operation. With a full extension feature, these slides can withstand over 100,000 opening and closing cycles, ensuring a lifespan of more than 30 years. They are ideal for heavy-duty applications, supporting a maximum load capacity of 70 kg. Technical specifications Size: 400 mm Installation thickness: 12.7 mm (each) Width: 50 mm Maximum load: 70 kg Total length: 81.3 cm Contents: set of 2 (1 pair of rails) Installation Mounting brackets and screws are not included. Metal parts can be sharp during installation; it is recommended to wear gloves for protection. Usage Features removable and fully extendable design for easy access. Includes a plastic buckle on the back of the inner rail for easy removal by pressing and pulling. Designed to operate smoothly and quietly, reducing noise during use. Other information Constructed with high-quality electroplating and blue plating for enhanced