Features and Benefits:Versatile Mounting: E-track Compatible;50lbs Weight Capacity;Impact Resistant Body;Easily Moveable;Integrated Tie Down Points;Modular Connectivity with ALL PACKOUT™ Components;Part of the PACKOUT™ Modular Storage System;Integrated Handles;Metal Reinforced Frame;The MILWAUKEE® PACKOUT™ Racking Shelf provides versatile mounting options and attaches to E-Track to place the Racking Shelf in any location or to any surface E-Track can be mounted. The PACKOUT™ Racking Shelf provides a 50lbs weight capacity with a metal reinforced frame and impact resistant body. The PACKOUT™ Racking Shelf also has integrated tie-down points for secure attachment during transportation. The PACKOUT™ Modular Storage allows for customized storage systems for easy transportation and organization of tools and accessories. The PACKOUT™ Modular Storage System is the industry�s most versatile and durable storage system.