Xariya Aluminum Alloy Double Side 90 Degree Right Angle Triangle Scale Ruler with Metric Inch Measurement Hand Tool | Set Square

7-inch Speed Square is a popular pocket-sized square that incorporates features of the framing square, tri, miter, and protractor squares. Common rafter and hip/valley rafter scales permit one-number references for all cuts. The square is merely rotated to the proper roof pitch value on either scale to assure the correct angle cut. The slot along the scales will accommodate an adjustable locking pin for repetitive cuts using any 1/4-inch bolt and nut.

7-Inch speed square, fits in pocket
Increase wood decoration triangular ruler, Angle ruler, imperial system
Incorporates features of framing square, tri square, and protractor square Constructed of aluminum alloy
Integrated processing technology, strong and durable
Common Rafter Conversion