The PACKOUT™ Customizable Work Top is constructed with impact-resistant polymers and a 1/2" marine grade wood top providing a durable and portable surface for assembly and writing tasks. As part of the PACKOUT™ Modular Storage System, the Work Top allows you to customize your storage for easy transport and organization of tools and accessories. The Customizable Work Top provides a 50 lb weight capacity and a fastener-ready design that allows you to mount vises, chargers, and a variety of other accessories to the top of your PACKOUT™ stack for simple and secure transport. The MILWAUKEE® PACKOUT™ Modular Storage System is the industry's most versatile and durable storage system.