SWANSON SPEED SQUARE
SWANSON SPEED SQUARE
SKU: SW-S0101 - Pocket speed square combines the features of a framing square, try, mitre and protractor squares. Makes an ideal saw guide. Common rafter and hip/valley rafter scales. Slot accomodates 1/4" nut and bolt as locking pin for repetetive cuts. 3/16" thick aluminum alloy. 7" x 7" x 10". Includes "Blue Book" for rafter and stairway layout. Pack: 10