The movable toolbox can be used to store valuable tools or equipment safely on construction sites. The crate allows this tool and/or equipment to remain on the construction site or easily transported to another storage location. The contents of the box are protected against theft, weather conditions and the quality of the tools and/or equipment is guaranteed by the mobile toolbox. The coffin also ensures that its content can easily be distributed over, for example, the construction site. The mobile tool box is mobile, solid and flexible. The movable toolbox is supplied assembled!