Heavy-duty drawer slide with lock. Made of high-density steel material. Robust stable and rust-proof coating. Suitable for complex and harsh environments. Can be used in humid kitchens. With locking design. When fully opening and closing the locked device is available. Prevent slipping. Easy to control and strong fastening. Fully extendable slide rails. Full extension with 3-fold folding. The entire drawer can be used without any problems which makes optimal use of the drawer space. Professional ball bearing guides. Smooth sliding noiseless built-in double row solid steel balls easy to slide in and out no noise when opening or closing. Easy installation: side installation quick and removable installation. Shelves drawers for industry RVs trucks dispensers etc. Our slides are easy to install, made from high-quality materials, and operate silently and smoothly., Manufacturer: JvFbjLF