Our PACKOUT™ XL tool box is constructed with impact-resistant polymers and metal reinforced corners to withstand harsh jobsite conditions. The tool storage solution connects with all other PACKOUT™ system components via integrated locking cleats and has a 100 lb weight capacity. An IP65 rated weather seal protects tools and accessories from rain and other jobsite debris. The interior organization tray keeps your equipment organized to fit your needs. The PACKOUT™ modular storage system allows you to customize and build your storage system to easily transport and organize tools and accessories. Milwaukee® PACKOUT™ is the industry's most durable and versatile storage system.