Aluminum Carpenter's Square
2280
- Reading: 1mm
- Blade and base made of aluminum
- 4 milled surfaces
- Folding metal support
- Notches and holes for chamfering and framing: 10°, 15°, 22.5°, 30°, 45°, 50°, and 60°
- Notches and holes per cm for pencil marking
