The MILWAUKEE® PACKOUT™ Customizable Work Top features a fastener-ready design allowing users to attach vises, chargers, and a variety of other items to the top of their PACKOUT™ stack for easy and secure transport. The PACKOUT™ Customizable Work Top is constructed with a 50lb weight capacity, impact resistant polymers, and ½” marine grade wood top that provides users with a durable work surface for assembly and writing tasks. The PACKOUT™ Modular Storage System is the industry's most durable and versatile storage system.