The Stanley FATMAX MLH Level, part number 142313, is a robust 500mm magnetic spirit level designed for precision and durability. It features three solid block acrylic vials, including a magnified horizontal vial for enhanced visibility, ensuring an accuracy of 0.5mm/m. Constructed from a single piece of aluminium, this level offers exceptional strength. Its design incorporates large bi-material hand grips for comfortable use and shock-absorbing end caps for protection against impacts. Rare earth magnets provide strong holding power on metal surfaces, making it ideal for various construction and industrial applications.