• Solid aluminum body with CNC machined edges for greater accuracy and durability
• Permanent graduations and numbers are easy to read
• Thick edge is useful as a saw guide
• Scribe notches starting at 1-3/4 Inch transfer outside increments from pivot point
• 12 Inch body spans wider boards simplifying layout and measurements

Johnson Levels & Tools RAS-120 Rafter Angle Square, Professional, Body Size: 12 Inch, Solid Aluminum, Low Glare Powder Coat, Includes: Instruction Manual With Rafter Tables