The Johnson Level Aluminum Rafter Angle Square is the lightweight, durable 7" x 7" layout tool for carpenters, framers, and roofers who need fast, accurate measurements on the jobsite. Constructed from rugged aluminum with permanent stamped markings for long-lasting readability, it includes rafter tables, octagon scales, brace tables, and degree conversions for quick calculations. The large bold numbers and graduations ensure easy reading from any angle—your essential for squaring cuts, marking angles, rafter layout, and general construction that outperforms plastic squares in strength and precision.

• Heavy-duty aluminum construction – lightweight & built for jobsite abuse
• Permanent stamped markings – won't fade or wear off
• Rafter tables & octagon scales – fast calculations for roofing & framing
• Brace tables & degree conversions – versatile for stair & angle layout
• Large bold numbers & graduations – easy reading from distance
• 7" x 7" size – compact for tool bag carry & precise work
• Ideal for squaring cuts – marking angles on lumber & sheet goods
• Made in USA – Johnson Level quality you trust
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