1 pair of sturdy 16-inch drawer slides, 150 lb load capacity, side-mount, full-extension ball-bearing cabinet slides, toolbox slides

【Maximum Load Capacity 150 lbs, 30-Year Lifespan】The three sections of the guide rails are made of 1.5 mm thick Q235 steel plate, high-strength, high-density, and high-quality cold-rolled steel. It can support heavy load storage without deformation. The bottom is equipped with a limited rubber cushion and is made of ABS plastic, which has good wear and impact resistance. After testing, the opening and closing cycles reached over 150,000 times.

【Removable Ball Bearing Drawer Slides】Two sets of ball bearings are designed inside the slides, all made of solid steel balls. In addition to maintaining the smoothness of the sliding rail, it can also effectively increase the load capacity of the sliding rail. There is a hidden, detachable button on the back that can be pushed to remove the slide rail, making installation and cleaning the drawer easier.

【Full Extension Slides, Double Rustproof】The heavy-duty, full-extension drawer slides support entry and exit across the entire space, and the drawer can be fully removed for easy storage of items. The slide rail surface is treated with a blue galvanized sealing technology to isolate the slide rail from direct contact with air and water and improve resistance to oxidation and corrosion.

【Installation Requirements】Length: 15.75 inches (400 mm); Full Extension Length: 31.49 inches (800 mm); Installation Gap: Left: 0.50 inches (13 mm); Right: 0.50 inches (13 mm). You can choose the rail size according to the depth of your drawers. The rail length must be less than or equal to the drawer length. Please refer to the image above. [Notes on the sliding rails] 1. Due to different usage scenarios, this product does not include screws. You can purchase M4 screws separately. 2. During installation, first push the ball of the inner ring towards the top of the sliding rail, then connect it to the sliding rail to complete the installation.