A professional large-format framing square designed for accurate layout, measuring, and checking squareness in framing and carpentry applications.

• Where is the 45-600 applied?
  • Framing walls and structural layouts.
  • Roofing rafter and stair stringer marking.
  • Measuring and marking large wood panels.
  • Carpentry and construction site layout tasks.
• What are the advantages of the 45-600?
  • Durable rust-resistant steel construction.
  • High-contrast embossed measurement markings.
  • Large reference edges for improved layout accuracy.
  • Ideal for large-scale professional framing projects.