12" Johnny Square® Laser Etched Aluminum Rafter Square

Johnson 12" Johnny Square® Laser Etched Aluminum Rafter Square

Make accurate measurements and simplify jobsite layouts with the Johnson 12" Johnny Square® Laser Etched 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 precise cuts on lumber.

Constructed from durable aluminum, this rafter square offers a lightweight yet sturdy design for everyday jobsite use. The laser-etched markings provide clear measurement references designed to remain easy to read through regular use. Its 12-inch size provides a larger measuring surface for framing, roofing, and carpentry applications.

Whether you're building a deck, framing a roof, or tackling woodworking projects, the Johnny Square® makes measuring and marking easier.

Features & Benefits

• Durable aluminum construction

• Laser-etched markings for clear measurement references

• 12-inch design for versatile measuring and layout work

• Lightweight and easy to handle

• Helps measure and mark angles on lumber

• Useful for checking square edges and laying out cuts

• Designed for professional jobsite and DIY use

• Convenient tool for framing and carpentry projects

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® Rafter Square

• Size: 12 inches

• Material: Aluminum

• Markings: Laser etched

• Primary Use: Measuring, marking, and layout

Measure with confidence: Choose the Johnson 12-inch Johnny Square® Laser Etched Aluminum Rafter Square for dependable measuring and accurate layout work on your next project.