Squares

Crescent L12CS 12 Inch Combination Square Heavy Duty Aluminum Head Laser Etched SAE Metric Ruler with Integrated Level and Brass Scribe

Crescent L06CS 6 Inch Combination Square Professional Layout Tool with Level Scribe and Laser Etched Markings

Crescent Lufkin Extendable Layout Tool EX6 6 to 12 Inch (2-in-1 Aluminum Folding Rafter Square SAE Laser Etched Roof Framing Carpentry Gauge)

Klein Tools 9354SSQ 4-1/2 Inch Trim Square Aluminum Rafter Carpenter Square Dual Reference Base Woodworking Scribe Tool Preset Angle Guide Orange Anodized

Klein Tools Square Set 93547SQVP 4 1/2 Inch Trim and 7 In Rafter Aluminum Layout Scribe (0 To 90 Deg Dual Reference Base Laser Etched Markings)

Empire Framing Square E1190 16 x 24 Inch True Blue Laser Etched Layout Tool (Lightweight Anodized Aluminum ARC SCRIBE Rafter Conversion Tables)