Sell 2Pcs Drawer Slide 10/12/14/16/18/20 Inch Full Extension Ball Bearing Drawer Guide Three-Section Rail best price

installation steps: 1. Locate two horizontal lines at the installation positions on both sides of the cabinet, and fix the external fixed slide rails on the horizontal lines on both sides with screws; (note: the positioning on both sides must be parallel) 2. Fully extend the slide rail, press the inside of the rail to remove the buckle, and pull it out to separate it from the external fixed rail; 3. Fix the inner fixed rails with screws on both sides of the drawer, align the fixed rails in the middle, and then slide them in parallel; 4. The installation is complete. Installation requirements: the installation space on both sides of the drawer must be 12.5mm * 2（1/2 inch*2） 1 Pair Full Extension Drawer Slides Black, Full Extension Ball Bearing Side Mount Heavy Duty Drawer Slides Feature —Ball Bearing can make your furniture drawer smooth movements. Noise reduction. Heavy duty drawer slides are ideal for cabinetry, RV, trunk, toolbox and big storage drawers. —Any problems with the drawer slides,please feel free to contact us immediately at any time,we'll definitely help you solve the problem. Specification Color:Black Width: 1.7''/4.4cm Thickness: 0.5''/13mm Material: cold rolled steel Size:10" / 12" /14" / 16" / 18" / 20" inches Package Included 2 Pcs drawer slides NOTE If you don't know which size will be fit for your cabinet, please measure the length of the drawer without the drawer frame board. And if the length is not even, please choose 1'' shorter. Last but no less, the length of slides can't be longer than the cabinet case depth.