Drawer Slide, Closure Type Non-Self-Closing, Mounting Type Side, Glide Mechanism Ball Bearings, Finish Zinc Plated, Extension Type Full Extension, Disconnect Method Non-Disconnect, Closed Length 18 in, Travel Length 18 in, Side Mount Load Cap. per Pair 253 lb, Load Capacity 270 lb, Side Space .75+.030/-.003 in, Extended Length 36 in, Detent Type Hold-In, Material Steel, Silver, Package Quantity 2