Features: 1.Application: Brake disc measuring tool suitable for motorcycles, cars and commercial vehicles, practical and useful. 2.Accurate Detection: Designed to quickly and accurately detect the thickness of brake pads, and to know the usage and status of brake pads, ensuring driving safety. 3.Performance: 0?45mm/0?1.77in detection range, upgraded design to meet your use needs, bringing you reliable use results. 4.Reliable Material: Detection tool is made of high strength aluminum alloy material, which is firm, precise, safe and durable, not easy to break. 5.Easy Using: Unique design allows measurements to be taken on the vehicle without removing any parts in most cases. Specification: Item Type: Brake Disc Measuring Tool_x000D_ Material: Aluminum alloy_x000D_ Detection Range: Approx: 0-45mm/0?1.77in_x000D_ Application: Used to quickly and accurately detect the thickness of the brake pad, know the use and status of the brake pad, and replace the brake pad in advance to ensure driving safety._x000D_ Application: Suitable for motorcycles, cars and commercial vehicles