The Divider for The MILWAUKEE® PACKOUT™ XL Crate (48-22-8439) slides into the center of the crate, dividing the space in half, allowing for more organization and the ability to stack compact PACKOUT™ components on top of the crate.  Toolbox attachment-ready mounting locations allow the use of toolbox attachments, providing additional access and organization for tools and small parts inside your crate. Constructed with an impact-resistant body, this solution can withstand tough job site conditions. This product is backed by a Limited Lifetime Warranty.