With the Facom DM.16 timing belt tension gauge, you accurately measure belt tension to prevent premature wear and serious engine damage. It removes guesswork and imprecise manual checks when replacing belts or adjusting tensioner pulleys. Thanks to the six interchangeable ends and the included belt thickness gauge, you can easily adapt the tool to a wide variety of timing belts on cars and motorcycles. The included calibration checking gauge allows you to quickly verify accuracy beforehand, ensuring dependable results during every maintenance task. The complete kit is neatly stored in a durable plastic case.