Introducing the Tool Tip Color Coding Identifier Add-On Tube (3), designed specifically for models C22778, C22779, and C22812, with the part number C27440. This innovative accessory is a must-have for any radio control enthusiast looking to streamline their toolkit. Crafted to enhance the functionality of your Hex Allen Wrenches, these add-on tubes provide a simple yet effective solution for quick tool identification. The vibrant color coding allows you to effortlessly distinguish between different sizes, saving you time and minimizing frustration during maintenance or repairs. Built with durability in mind, these add-on tubes ensure that your tools remain organized and ready for action, whether you’re fine-tuning your RC cars, boats, planes, or helicopters. Embrace the convenience and efficiency that these thoughtfully designed add-ons bring to your hobby, making them an invaluable asset for both amateur hobbyists and seasoned professionals.