12" Johnny Square® Aluminum Rafter Square

Johnson 12" Johnny Square® Aluminum Rafter Square

Make accurate measurements and simplify layout work with the Johnson 12" Johnny Square® Aluminum Rafter Square. Designed for professional contractors, carpenters, roofers, and DIY homeowners, this versatile measuring tool helps with marking angles, checking square edges, and laying out cuts on lumber.

Built with durable aluminum construction, this rafter square offers a lightweight yet sturdy design for dependable jobsite use. Its 12-inch size provides a convenient measuring surface for framing, roofing, carpentry, and woodworking projects.

Whether you're building a deck, framing a roof, or completing home improvements, the Johnny Square® is a practical addition to your toolbox.

Features & Benefits

• Durable aluminum construction

• 12-inch design for versatile measuring and layout work

• Lightweight and easy to handle

• Measurement markings for convenient layout work

• Helps measure and mark angles on lumber

• Useful for checking square edges and laying out cuts

• Designed for everyday jobsite use

• Ideal for contractors, carpenters, and DIY homeowners

Recommended Applications

• Roof and rafter layout

• Wood framing and carpentry

• Deck and fence construction

• Measuring and marking angles

• Lumber layout and cutting

• Woodworking projects

• General construction and home improvement

Product Specifications

• Brand: Johnson Level

• Product: Johnny Square® Aluminum Rafter Square

• Size: 12 inches

• Material: Aluminum

• Primary Use: Measuring, marking, and layout

Make every measurement count: Choose the Johnson 12-inch Johnny Square® Aluminum Rafter Square for dependable measuring and accurate layout work on your next project.