RHINORULER
About RHINORULER
Rhino Rulers, made by Rhino Tools, are durable fiberglass folding measuring rulers designed to withstand extreme weather conditions. Developed by a contractor for field use, these waterproof rulers resist warping, peeling, and breaking, making them ideal for masonry, construction, and outdoor projects. They feature permanent, weather-resistant scales and easy-to-fold joints for convenience and accuracy.