Characteristics Width 1.3 cm Materials Rubber Maximum load 45 kg Output type Horizontal Driving type Ball Ref. ManoMano ME79768468 MMID 375840231478 1 year warranty Ref. manufacturer MGF12864 Fully Stretched and SturdyThe drawn length of the drawer slides is equal to the closed length. Made from high quality cold rolled steel. Thickness: 13mm, twice the normal slider; Load: 45 kg (100 LB), which is 1.7 times more than a normal slider. 30 year lifespan, with testing, the drawer slides have been successfully opened and closed over 100,000 times. Rust-resistant and DurableSurface electrophoretic treatment to prevent direct air contact and improve oxidation and corrosion resistance. With rubber brakes at the end of the slide to prevent the slide from automatically opening, it can also reduce noise to 35 decibels for a more comfortable home experience. Removable Ball Bearing Drawer SlideThe interior of the slide is designed with two sets of ball bearings, all made from solid steel balls. In addition to maintaining the smoothness of the slide, they can also effectively increase the load capacity of the slide. The back of the slide rail is designed with a removable button that can be removed by pressing it for easy installation and cleaning of the drawer. Installation GuideThis product is suitable for product length cabinet depth. Mounting space left of drawer: 0.5" (13mm), mounting space right: 0.5" (13mm). Product ImprovementThe drawer slide is equipped with a switch function. When using it, you need to press the drawer inside first, and the drawer will come out automatically. You can then pull the drawer out, otherwise the drawer cannot be opened because it has a locking function, to prevent young family members from getting hurt when opening the drawers.