- The VCT Brake Resetting Gauge is an essential tool for accurately measuring drum brake shoes on older drum-style rear brakes, parking brake shoes, hand brakes, and disc brake rotors. - Designed to measure diameters ranging from 6-1/2 to 14-1/4 inches (160 to 360mm), it features a user-friendly dual scale with both metric and imperial markings in 1/32-inch and 0.88mm increments for clear readability. - Simply measure the drum and position the gauge adjacent to the shoe to ensure a precise fit. The sliding plates must remain parallel, and you can lock the measurements in place with the convenient knob, allowing for easy re-measurement and adjustments as needed. - Save time during brake installations by using this gauge to set drum clearance correctly before mounting any drums, reducing the risk of misalignments and the associated frustration. - Ideal for professionals and DIY enthusiasts alike, this tool is perfect for brake maintenance, ensuring optimal performance for vehicles with older braking systems. - Its durable construction guarantees reliable performance, making it a long-lasting addition to any mechanic's toolbox. - Use it in various scenarios, such as replacing brake shoes, inspecting drum conditions, or performing routine vehicle maintenance, and experience improved accuracy and efficiency with every use.