Milwaukee Composite Folding Rule is designed with composite laminated blades that resist water and abrasion, making it durable for tough job site conditions. It features heat stamped markings that enhance wear resistance and ensure long-lasting readability. The corrosion- embedded joints lock securely at 0°, 90°, and 180°, providing versatility for various measuring needs. Additionally, the patent-pending reference angle markings allow users to quickly and easily determine common conduit bend angles, adding convenience and efficiency to your work. Model Number: 48-22-3801