Faithfull Box Section Spirit Levels are ideal for both DIY and professional use. They are manufactured from aluminium extrusion with a resilient powder-coated finish, making them lightweight, strong and easy to keep clean. The bottom face is milled for high flatness. Each level is fitted with 3 solid vials, 2 plumb and 1 horizontal, which have a measurement accuracy of 0.5mm/m. The horizontal vial is dome-shaped to allow reading from any viewing angle. The shock-resistant, rubberised end caps protect the level if dropped, reduce slippage on the measuring surface, and feature hanging holes for easy storage.