The 41-inch wide 8-Drawer Rolling Tool Cabinet is constructed of double-wall steel for strength and durability, with a non-slip open weave top mat to help protect the cabinet surface. It has eight 85-pound load capacity, full-extension ball-bearing drawer slides, and a keyed internal locking system to safeguard tools. Its load rating is 650 pounds with four 4.5-inch x 1.5-inch casters, two of which lock and swivel. Recommended with this unit are our 300 Series 41 in. W 4-Drawer Tool Chest (STST24044BK), sold separately. Look no further than our 300 Series Metal Tool Storage line for your garage tool storage needs. Choose from a variety of sizes in top and middle tool chests, rolling tool cabinets, and mobile workbenches, all of which are made of 18-22 gauge steel with aluminum drawer trims. They'll help keep you organized and fit our mechanic tools sets, and other hand tools and accessories. 41 in. W 300 Series 8-Drawer Rolling Tool Cabinet