【Full Extension & Heavy Duty】 The extended length of the drawer slides is equal to the closed length. Made of high-quality cold-rolled steel. Thickness: 1 mm, twice as thick as a regular slide; Size: 18 inches (1.0 mm plate thickness) Load: 45 kg (100 LB), 1.7 times that of a regular slide. 【Rust-Resistant & Durable】 Surface 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 opening automatically, it can also reduce noise to 35 decibels for a more comfortable home experience. 【Detachable Ball Bearing Drawer Slide】 The inside of the slide is designed with two sets of ball bearings, all made of 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 is designed with a detachable button that can be removed by pressing it to facilitate installation and cleaning of the drawer. 【Installation Guide】 This product is suitable for product length ≤ cabinet depth. Left mounting gap of the drawer: 0.5 \" (12.5 mm), right mounting gap: 0.5 \" (12.5 mm). 【Warm Tips】 The product is a metal product and it is recommended to assemble it with gloves. We provide installation manuals and installation videos. If you have any questions, please contact us as soon as possible. Full Extension Our 3-fold full extension slide can be fully pulled out of the drawer, while other 2-fold slides can only be partially pulled out. Detachable By pressing the plastic clips on the inner guide rail, you can easily remove the slides for easy storage and cleaning of items. Smooth The solid steel ball provides a quiet and smooth glide to the slide, which can be easily pulled even when carrying heavy items. Collision Damping The plastic pads can reduce the impact force when the drawer is closed and protect the safety of the items inside the drawer. SHUHANG Full Extension Drawer Slide Material: high-quality cold-rolled steel Processing: Electrophoresis black Installation position: double-sided installation The set includes: drawer slide, mounting screws, installation instructions Choice of drawers for a variety of scenarios such as kitchens, bathrooms, bedrooms, offices, etc. are available in different sizes. The three-fold design allows the slide to be fully extended. Make the most of your drawer space. Provides strong support for drawers containing heavy items. Makes it easier to store and clean items and replace damaged drawer slides. How to choose the size? Measure the depth of the drawer correctly; Make sure the size of the slide is less than or equal to the depth of the drawer; Installation measures 0.5 \" installation space reserved on both sides; The two slides must be mounted in parallel, otherwise it is difficult to slide and damage the slides; Mounting screws are included in the package.