Alvin 12" Triangular Scale, Arc

The Alvin 12" Triangular Scale, Arc is a versatile tool commonly used in architectural, engineering, and drafting applications. Made from high-quality anodized aluminum, it features precision-etched, color-coded graduations to ensure easy readability and accurate measurements. The scale includes a variety of increments such as 3/32, 3/16, 1/8, 1/4, 1/2, and 1 inch to the foot, making it suitable for a range of design projects. Its lightweight hollow-core construction ensures durability while remaining comfortable to handle. The tapered edges provide smooth and precise lines, making this scale an essential tool for professionals and students alike.