Feature Highlights: 1. Universal Compatibility – With a diameter of 2.3 cm, this magnetic safety key fits into the round console slot of most treadmill brands, including York, Bremshey, Horizon, Proform, and more. 2. Durable Construction – Made from hard plastic and a strong magnet, it is built to last through regular use. 3. Safety Assurance – Functions as a reliable security switch to help ensure safe operation of your running machine. 4. Easy to Use – Simply insert the key into the console to start the treadmill—no complicated setup required. 5. Convenient Length – Includes a cord measuring approximately 140 cm for flexible placement and easy access. Product Details: This magnetic treadmill safety key is a practical replacement part designed to restore your treadmill’s start function. It securely fits into the standard 2.3 cm round console hole, activating the machine when placed. The durable plastic and magnetic build offer reliable performance, while the extended cord allows for convenient positioning. Ideal as a replacement key for various treadmill models, it provides a simple and effective solution to keep your equipment running safely. Specifications: - Color: Red - Material: Hard plastic, magnet - Key diameter: Approx. 2.3 cm - Cord length: Approx. 140 cm - Package includes: 1 × Magnetic Treadmill Safety Key