ZBox Metal Drawer sides. Combines the performance of ball bearing smoothness with the strength and adjustability of the Zargen Drawer System. Integrated side mount ball bearing drawer slide and metal drawer side. Ball bearing telescopic full extension. Hold-in detent ensures drawers stay closed. Easy lever disconnect for removal of drawer box from cabinet member. Drawer side - white epoxy finish; Drawer slide - zinc coated steel. Load capacity: 100 lb dynamic, 100 lb static. Adjustments: Cam Height ±2mm, Side ±1.5mm. 9" Side Height, 21-5/8" length.