MAUN Straight Edge Carbon Steel 1.2m (48 inch)

The MAUN Straight Edge is a precision carbon steel ruler designed for checking flatness, alignment, and true surfaces in electrical installation, panel building, and general fabrication work. Its rigid 1.2m (48-inch) length and hardened carbon steel construction provide reliable straightness for layout marking and quality control. Ideal for electricians, engineers, and tradespeople requiring accurate surface verification on job sites.