Features and Benefits:�For use with PACKOUT™ Racking Shelves (48-22-8481)�Durable Powder Coated Finish�Compatible with E-Track Accessories�Heavy Duty Steel Construction�Rust Resistant�(5) E-Track Mounting Slots Per Piece�20" Length�3.5" Width�Includes (2) Pieces of E-Track�Designed for use in shops, in transit, or on siteThe MILWAUKEE® Vertical E-Track is for use with PACKOUT™ Racking Shelves and features a powder-coated finish to resist rust and corrosion. Its heavy-duty steel construction is ideal for mounting in vans, trucks, trailers, and shops and is compatible with all E-track accessories. Each E-Track has five slots for versatility. The PACKOUT™ Modular Storage System is the industry's most durable and versatile storage system.