Sturdy construction right angle for professional use.
- Two-color measuring scale embedded by etching
- Ruler made of strong matte chrome hardened stainless steel
- Handle made of cast zinc steel
- Handle length: 145mm
- Handle width: 43mm
- Tolerances: ±0.014°(250mm) - ±0.017°(300mm) - ±0.023°(400mm)