Ras-120 Johnny Square Aluminum Rafter Square, 12 In.

Johnson's Johnny Square is a professional-grade aluminum rafter square designed to help you tackle a wide range of layout and cutting tasks with precision. Whether you're using it as a saw guide, laying out stairs, or marking rafter angles, this 12-inch square delivers accuracy and durability on the job site. Its solid aluminum body with CNC-machined edges provides greater accuracy, while the low-glare, protective powder-coated finish makes the permanent graduations and numbers easy to read.

The Johnny Square simplifies common carpentry tasks by incorporating multiple practical features into one versatile tool. The scribe notches beginning at 1-3/4 inches allow you to transfer outside increments accurately from the pivot point, and built-in markers for standard 2x4 board dimensions (1-1/2", 3", and 3-1/2") support your framing and layout work. The thick edge serves double duty as a reliable saw guide, helping you cut straight lines consistently.

Features and Benefits

• CNC-Machined Aluminum Body: Provides greater accuracy and durability for professional results.
• Scribe Notches: Starting at 1-3/4 inches, these notches make it easy to transfer outside increments accurately from your pivot point.
• 2x4 Board Dimension Markers: Handy markers for 1-1/2", 3", and 3-1/2" help with standard lumber measurement.
• Low-Glare Powder-Coated Finish: Protective finish that keeps permanent graduations and numbers easy to read.
• Thick Edge Design: Functions effectively as a saw guide for straight, accurate cuts.

Specifications

• Brand: Johnson Level
• Model: RAS-120
• Size: 12 inches
• Material: Solid aluminum body with CNC-machined edges
• Finish: Low-glare, protective powder coat
• Scribe Notches: Starting at 1-3/4 inches
• Board Dimension Markers: 1-1/2", 3", 3-1/2"

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.