Klein Tools MODbox Interior Box Rail Accessory

Maximize your storage efficiency with the Klein Tools MODbox Interior Box Rail Accessory, designed to expand the functionality of your MODbox™ system by bringing rail-mounted organization inside your toolbox. This innovative accessory allows you to securely mount compatible rail attachments internally—keeping tools, parts, and accessories organized and protected during transport.

Engineered for versatility, the internal rail can be installed handle side up or down, giving you flexibility to accommodate taller tools or maximize floor space depending on your setup. It is fully compatible with Klein MODbox™ rail accessories such as tool carriers, parts bins, hooks, magnetic strips, and cup holders—helping you create a fully customized storage system.

Built from durable, impact-resistant material, this rail accessory locks securely into place inside MODbox toolboxes, preventing shifting or movement while on the move. It’s ideal for electricians, low-voltage installers, and contractors who want to keep frequently used accessories organized without cluttering exterior rails.

Features:

• Internal rail system for organizing MODbox™ attachments inside toolboxes
• Compatible with tool carriers, bins, hooks, magnetic strips, and more
• Reversible installation (handle up or down) for flexible storage options
• Secure locking design prevents shifting during transport
• Durable, impact-resistant construction for jobsite use
• Ideal for customizing MODbox™ storage systems

Optimize your MODbox setup—add the Klein Tools Interior Rail Accessory to keep your tools organized, protected, and ready for every job.