Swanson Speed Square ProThe Swanson Speed Square PRO sets a new standard for layout tools. With a 22 pivot angle and a 3 inch Diamond cutout, its perfect for precise work with 26 material. Made from heavy duty billet aluminum, this square can handle anything the job throws at it. High visibility markings and beveled edges make layouts faster and more accurate, whether youre framing, cutting rafters, or marking angles. This is the square youll reach for every time.