Mobile stand is ideal for your project files that require mobility and accessibility. Stand holds up to 12 hanging clamps in pivot brackets. Base adjusts in depth and height. Included 12 Pivot Brackets swing wide to allow easy access to clamps and their contents. Ideal for presentation days and storage. Mobile stand holds up to 12 Hanging Clamps (sold separately) and 240 lb. Self-contained storage system features steel construction with four 3" ball-bearing swivel casters. The two front ones lock. Clamps are sold separately. Mobile stand fits 18", 24", 30", 36" and 42" clamps.