General description The Heavy Duty Drawer Slides are designed for robust performance, made from high-quality cold-rolled steel that ensures high strength and density. With a load capacity of up to 68 kg, these slides can handle heavy loads without deformation. They feature a triple extension mechanism that allows for full access to the drawer's contents, and are equipped with a locking system for added security. Technical specifications Material: Cold-rolled steel Load capacity: 68 kg Extension: 400 mm Durability: Over 100,000 opening and closing tests Expected lifespan: Over 30 years Quantity: 1 pair (2 pieces) Installation Ensure the slide length is less than or equal to the drawer length. M4 screws are required for installation (sold separately). Use gloves during installation to avoid sharp metal parts. Usage Press the black handles on both sides to lock and unlock the drawer. Locks the drawer both when fully closed and fully open to prevent slipping. For easy cleaning, the inner