Perfect for workshop environments, home renovation tasks, or architectural drafting where quick angles verification and stainless steel durability are essential for long term Its erosion resistant 304 stainless steel body maintains calibration integrity across temperature variations, while the compact 100mm version (102x88mm) ensures portability for on site measurements without compromising professional accuracy Achieve 90° positioning with this stainless steel angles ruler featuring integrated construction and double measurement scale (100mm / 300mm), ideal for woodworking projects requiring accuracy in parallel / perpendicular line marking The multi angles measuring tool combines engraved, wear resistant markings with a 45° help guide, offering double scale accuracy (royal / metric) for error easy layout tasks in various craftsmanship applications Designed for woodworking professional, enthusiasts, and construction workers seeking stable dimensional accuracy in cabinetry, flooring installations, and structural framing projects, Manufacturer: APGLSXY