🔧 Keep socket extensions organized and within reach. This extension organizer rack is part of the Hanging Toolbox System and uses the same durable Black PETG hooks as the other attachments. It’s designed to hold four socket extensions — specifically 1/4", 3/8", and 1/2" drive sizes — keeping them neat, accessible, and out of your toolbox drawers. The hooks snap securely onto round toolbox handles (about 1.25" diameter, like those on US General tool carts), giving you a stable and modular storage solution. Hooks are interchangeable across the Hanging Toolbox System, so you can swap between trays, holders, and other organizers as needed. Features: 🔧 Holds 4 Extensions – Fits 1/4", 3/8", and 1/2" drive socket extensions 🛠 Clip-On Design – Hooks securely to round toolbox handles (~1.25") 🔄 Modular System – Works with all Hanging Toolbox System attachments 🖤 Black PLA Rack + PETG Hooks – Strong, durable, and shop-ready 🚗 Garage & Shop Essential – Keeps extensions handy without wasting drawer space Perfect For: Mechanics and technicians Garage and workshop setups Tool cart customization Keeping extensions organized and easy to grab 👉 Order your Hanging Extension Organizer Rack today and keep your socket extensions right where you need them.