Undermount Heavy Duty Drawer Slides Rail Bottom Mounted Full Extension Hidden Drawer Runners Ball Bearing Glides Staircase Cupboard Cabinet Wardrobe 16 24 32 40 Inch (loads up to 260 lbs)1 Pair

Loads up to 260lbThe drawer slides is made of high-density and high-strength 2mm thickness cold rolled steel and industrial solid steel ball, of which the heavy duty is up to 260lbs, tripled that of the other ordinary rails. REGUDA is committed to produce sturdy and durable drawer slides , the service life of the slide rail could be 30 years at least. | Anti-rust and mutingThe anti-rust ability and oxidation resistance of our slides is superior to the others because of the special electrophoretic coating surface treatment; Industrial grade solid steel ball inside,which not only minimize frictional resistance to keep the sliding more smooth and quiet,and also effectively increase the load-carrying capacity of slides. | Full extension,larger spaceSlides Dimensions: 16 inch400mm, full extension length: 35.4 inch900mm.The full extension length is designed to be more than twice of the slides closed length on purpose ,which leave enough space for you to screw in the staircase during installation; Since the drawer can be pulled out completely because of the full extension function,the entire drawer's storage to be accessed easily. | Non-Detachable Design Featuring a rigid, one-piece non-detachable structure for superior load-bearing stability and extreme weight support. This design removes weak points commonly found in detachable tracks, ensuring maximum safety and long-lasting durability for heavy-duty use. | installation notes The slides is under mounted,there should be proper mounting clearance leaved under the drawer. Installation clearance under the drawer at least: 2.1 inch53.8mm). length of drawerlength of slides rail. Attention: one set includes a pair of slides without any screws(The type M4 screws can be applicable,you can purchase different M4 screws according your specific application scene) | Application range The slides apply to the heavy cupboard and any heavy tall carbinet,staircase cabinet,also other heavy drawers that demanding strong bearing capacity in wine cabinet, storage cabinets,organizer cabinets and so on. Please feel free to contact us if any purchasing requirement ,product quality or installing problem. We will be happy to solve any kind of your problem.