The Sealey Brake Disc and Tyre Tread Depth Calipers are precision measuring tools designed for accurate assessment of brake disc thickness and tyre tread depth. This dual-purpose instrument features a unique lever action floating jaw assembly that enables easy removal from the disc while retaining the reading, making it particularly effective on discs with a wear lip. The metric scale provides 0.1mm graduations for precise measurements across a 0-56mm range, ensuring accurate assessment of brake disc wear to help determine when replacement is required. The integrated scale lock maintains readings after measurement, allowing verification without keeping the tool in position. A tyre tread depth gauge is incorporated at the base of the caliper, providing a convenient additional function for workshop and mobile mechanics. This compact measuring tool, with a length of 118mm, offers professional tradespeople a practical solution for routine brake and tyre safety inspections. Features and Benefits: • Lever action floating jaw assembly allows caliper removal while retaining reading • Ideal for measuring brake discs with a wear lip • Integrated tyre tread depth gauge for dual functionality • Scale lock feature maintains readings for verification • Precise 0.1mm graduations on metric scale for accurate measurements Specifications: Brand: Sealey Length: 118mm Nett Weight: 0.03kg Range: 0-56mm