Full Extension & Removable There is a black plastic buckle on the back of the slide rail, which can be easily disassembled by pressing the inner rail, which is convenient for installation. Fully extendable rails make storage easy.
Installation GuideSlides Length: 13.78" (350mm), pull-out
length: 13.19" (335mm), suitable for drawers with internal depth 13.78".
Left mounting clearance: 0.5" ( 12.7 mm), right
mounting clearance: 0.5" ( 12.7 mm). 8 mounting screws are included in both ends of the product package. When installing, please push the inner ball bearing to the top of the slide rail first, then connect it with the slide rail, and finally complete the installation with a slight push.