Stanley 45-910 Steel Rafter Square – 16" X 24"

FEATURES:
• High-quality hardened steel for durability.
• Embossed graduations and markings for easy readability.
• Graduations and markings on both sides of square makes measuring more efficient.
• Markings include: brace and board measures, octagon scale, and rafter table.
• Surface treated with a protective clear coating to resist corrosion and to extend the life.