7-1/2″ SPEED SQUARE
7-1/2″ SPEED SQUAREModel# S0101
Swanson Speed Rafter Square Swanson Tool S0101
2 in stock (can be backordered)
Combines features of the framing, try, miter, and protractor squares. Includes Blue Book of Rafter Length and Roof Construction explaining basic construction including rafter length tables. Approximately 7-1/2″ x 7-1/2″ x 10-1/2″. Aluminum alloy.