The DEWALT Tough System allows any professional to build the storage option that fits their needs. Technicians, electricians and contractors can all use different combinations, eliminating the need for multiple storage boxes spread throughout the jobsite or workshop. This system offers contractors a means of organizing, sorting and transporting their tools and materials from one jobsite to the next. For trouble-free transportation around the jobsite, the DWST08201 L-cart carrier assists professionals in moving heavy materials and storage cases. The carrier can handle materials up to 260 lbs. and features adjustable, foldable brackets for tailored configuration. Contractors can even work directly from the carrier, without having to detach all storage. A central locking mechanism allows the stand-alone storage cases to securely attach to the carrier for easy transport. For jobsite security, padlock eyes permit locking of the stand-alone units. The DEWALT Tough System is backed by a Limited Lifetime Warranty.