L-BOXX Fixing Strap Roller. Accessory type: fixing strap. The L-BOXX is robust, mobile, and efficient. It is a system of interlocking boxes combined with a well-thought-out range of accessories. Ideal for storing and transporting tools of all kinds, accessories, small parts, and consumables. Due to its modular design, the boxes can be configured almost endlessly with maximum flexibility. Thanks to integration into vehicle equipment systems from numerous well-known manufacturers, the boxes can be quickly, securely, and neatly stowed in the vehicle. This keeps your workshop organized and provides easy access to everything on-site.