About Labwork： Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to Labwork. Features： Measure the Camber and Caster angle on the wheel hub or brake disc Suitable for accurate checking of the castor and camber angle Has a simple leveling adjustment from -5 degrees to 5 degrees Magnetic gauge attaches to the hub or disc brake Allows adjustment to maintain correct wheel alignment and even tyre wear .