4.5 inch Rafter Square with Level, Aluminum Metal Triangle Ruler Multifunctional

It’s made of 4.5mm-thick aluminum, the surface is matte, anti glare, durable and smooth without hurting hands, making it easy to carry. With ultra-precise and bright white, laser-etched markings. The tall structure ensures the gauge remains perfectly perpendicular to the material, enabling exceptionally stable and precise workpiece clamping.