The flawless design of the Alvin Triangle is crafted with hardened steel. This incomparable device is heavy-duty and it will not shift when drawing straight lines. Attached, is an internal bar that has a knurled knob. This is useful for picking up the triangle and moving it without touching your work, which sometimes leaves smudges.
The machined edge of this tool is perfect for graphic artists. The Alvin Triangle makes is easier to create designs, layouts, and illustrations. It is also great for drafting rough and detailed plans that may include career paths in structural, electrical, architectural, and mechanical designs.
It is 15" in size, making it easy to carry around with you in your supply case.
The Alvin Triangle has an industrial-strength, indestructible material made of nickel steel, which will last a lifetime.
The Alvin Triangle is a perfect 30/60 degree steel triangle.