The DeWalt 48" ToughBox Job Site Chest (DWMT4828) stores all of your professional and personal items on the job site. These storage chests will keep your tools secure with features such as a full-length, staked and welded piano hinge and a 3-point locking mechanism to help prevent break-ins. Additional features have been added to make your job easy and efficient, including integrated rails to store DeWalt ToughSystem storage modules (not included). A grommet allows for electrical access, four way skids provide access from any side and two gas springs are standard on all of our units for safe operation of the lid. All DeWalt ToughBox job site storage chests include a powder-coat finish for industrial strength resilience and protection from the outdoor elements.