Easily and quickly obtain measurements on surfaces up to 3 ft in length with the Empire® 36 in x 1-1/8 in heavy-duty aluminum straight edge. This tool features easy-to-read inch-scale graduations, ensuring accurate measurements. Its aluminum construction makes the straight edge durable and long-lasting, as it resists warping, twisting, or bowing even in fluctuating moisture conditions. The wide frame enhances strength and impact resistance. Besides measuring, the flat edge of this tool is ideal for drawing straight lines or tracing lines onto surfaces. Empire® 403 Aluminum Straight Edge, Heavy-Duty Aluminum Frame, Imperial, 1-1/8 in