• MODbox components easily interconnect for a customized mobile workstation
• Secure your rail attachments inside the Rolling and Medium Toolboxes (Cat. Nos. 54802MB, 54803MB) with the Internal Rail Accessory
• Keep rail attachments securely in place and prevent shifting inside the toolbox when not in use on the outside rails
• The Internal Rail Accessory can be inserted into the toolbox with the handle side up or down, depending on which rail attachments and tools you want to store
• Place the internal rail handle side up to provide more clearance for taller hand tools

Klein Tools MODbox Internal Rail Accessory secures all rail attachments inside MODBox Rolling Toolbox (Cat. No. 54802MB) and Medium Toolbox (Cat. No. 54803MB). Use handle side up or down depending on the clearance needed. Use with all rail attachments including the Tool Carrier (Cat. No. 54814MB), Parts Bin (Cat. No. 54815MB), Multi-Hook (Cat. No. 54816MB), Cup Holder (Cat. No. 54817MB), and Magnetic Strip (Cat. No. 54819MB).