A: I believe I received a small blue pamphlet that was written more for the professional carpenter. I found some user friendly books on line as well as YouTube videos that were helpful. Hoped my answer helped.
A: Measurements are in inches & degrees.
|Name||7 in. Quick Square Layout Tool||12 in. Magnum Aluminum Rafter Square||7 in. Rafter Square||12 in. Laser Etched Aluminum Rafter Square|
|Square Length||8 in.||12 in.||7 in.||12 in.|
|Square Type||Framing Square||Rafter Square||Rafter Square||Rafter Square|
|THD SO SKU||1004412507||1002354763|
|View Product||View Product||View Product||View Product|