All attachments are designed to fit into our modular rails; modular rails are sold separately on our website The Gear Hook Attachment for the Modular Storage System allows you to easily store any gear that can be hung by a hook. We offer a heavy-duty and a lightweight version. The heavy-duty version is 1.5” wide and is rated to hold up to 15 lbs, while the lightweight version is .75” wide and is rated to hold up to 5 lbs. Simply slide the gear hook attachment into your modular storage rail, and you're ready to go! ____________________________________________________________________ Features: One order includes a set of two gear hooks, each in your choice of size. Strong & Durable Build: Rust-Proof Available in Multiple Color Options Does not Include Gear or Modular Rails Proudly Designed and Made in the USA by Pesca Innovations This product includes a 1-Year Limited Manufacturer’s Warranty covering defects in materials and workmanship. Warranty Page