Small, plastic cord locks, also known as toggles, cord fasteners, or plastic stoppers, were originally developed to allow mountaineers to quickly and easily fasten clothing and camping equipment while wearing heavy gloves. Cord locks easily attach to any kind of string, cable, or cord, and tighten securely without the use of any knots. Cord locks have three parts: a barrel, a toggle or plunger, and a spring. When the toggle is squeezed, tension is released and the cords can move freely within the lock. When the toggle is released, tension is engaged and the cords are held firmly in place within the lock. By simply releasing the tension, slipping the cord ends through the transverse hole, and then reapplying the tension, your cords will be secure and immobile in a manner of seconds. The simplicity and reliability of plastic cord locks make them highly versatile pieces of top-notch engineering.
Cord locks can be used in any application that involves cords. The following are just a few of the many possibilities:
Anytime you have one or more cords of any kind, a cord lock will be useful. Use a cord lock to eliminate the need for knots. A cord lock will make fastening, tightening, adjusting, or loosening cords faster and easier than knots. Some cords are so thick that they resist knots. Cord locks are the perfect solution for cords that refuse to knot. You will never be able to stop thinking of ways to use these versatile gems.