7" Johnny Square® Aluminum Rafter Square

Johnson 7" Johnny Square® Aluminum Rafter Square

Make accurate measurements and simplify layout work with the Johnson 7" Johnny Square® Aluminum Rafter Square. Designed for carpenters, roofers, contractors, 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, the Johnny Square® is lightweight, easy to handle, and convenient to carry around the jobsite. Its clear measurement markings make it a practical tool for everyday framing, roofing, carpentry, and woodworking projects.

Whether you're building a deck, framing a structure, or completing home improvements, this compact rafter square helps make measuring and marking easier.

Features & Benefits

• Durable aluminum construction

• Compact 7-inch design

• Lightweight and easy to carry

• Clear measurement markings for convenient layout work

• Helps measure and mark angles on lumber

• Useful for checking square edges and making straight layout lines

• Designed for everyday jobsite use

• Ideal for professionals and DIY projects

Recommended Applications

• Roof and rafter layout

• Wood framing and carpentry

• Deck and fence construction

• Measuring and marking angles

• Lumber layout and cutting

• Woodworking and home improvement projects

Product Specifications

• Brand: Johnson Level

• Product: Johnny Square® Aluminum Rafter Square

• Size: 7 inches

• Material: Aluminum

• Primary Use: Measuring, marking, and layout

Make accurate layouts easier: Add the Johnson 7-inch Johnny Square® Aluminum Rafter Square to your toolbox for dependable measuring and marking on your next project.