Product Description: 1. Versatile Pedal Depressor: Designed to securely depress the brake or accelerator pedal, ideal tool for various automotive testing & maintenance tasks, suitable for a wide range of car models.THE393 Brake Pedal Depressor is great for desired engine speed setting, checking emissions or checking brake lights 2. Haless-Free Operation: The Pedal Depressor enables to keep the brake pedal depressed, simplifies vehicle testing by allowing any test that requires the brakes to be applied to be carried out by one person rather than two .