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