45-011 Aluminum Rafter Square, SAE Graduation, 24 In.

The Stanley 45-011 is a professional-grade rafter square designed for precise layout and measurement in carpentry, framing, roofing, and deck construction. Made from extra-thick aircraft-grade aluminum, this 24-inch square maintains accuracy through years of jobsite use while resisting the warping and corrosion that can compromise less robust tools. Whether you're cutting rafters, marking angles, or verifying square on framing lumber, this rafter square delivers the precision that separates quality work from costly mistakes.

This rafter square features multiple scales and tables including brace measures, octagon scale, board measures, and a rafter table to help you tackle complex layout problems on the job.

Features and Benefits

• Aircraft-Grade Aluminum Construction: Extra-thick material provides exceptional durability and maintains squareness under heavy use, ensuring your measurements stay accurate year after year.
• Corrosion-Resistant Black Finish: The treated finish protects against rust and weathering, so the square performs reliably in wet and challenging job conditions.
• Yellow-Painted Embossed Graduations: Embossed graduations are painted yellow for excellent visibility in various lighting conditions, making measurements easy to read on the job.
• Comprehensive Marking Scales: Includes brace measures, octagon scale, board measures, and rafter table for versatility across multiple projects and applications.
• Dual-Sided Graduations: Back side features 1/16, 1/10, and 1/12-inch increments; face features 1/16 and 1/8-inch increments for flexibility in different measurement systems.
• Lifetime Limited Warranty: Stanley backs this tool with a warranty covering manufacturing defects.

Specifications

• Brand: Stanley
• Model: 45-011
• Material: Aircraft-grade aluminum
• Finish: Black, corrosion-resistant
• Body Size: 24 by 2 inches
• Graduations (Back): 1/16 inch, 1/10 inch, 1/12 inch
• Graduations (Face): 1/16 inch, 1/8 inch
• Markings: Brace measures, octagon scale, board measures, rafter table
• Graduation Type: SAE