The Professional Corner is a precise tool specifically designed for construction and drywall installation work. With a certified 90° angle between the ruler and the handle, this tool provides a reliable foundation for accurate measurements and cuts. The handle is made of lightweight aluminum, while the ruler is crafted from durable stainless steel, ensuring longevity and stability. The engraved measurement markings allow for easy and quick reading, while the milled handle walls provide additional comfort. This tool is not only functional but also user-friendly, making it an essential aid for professionals and DIY enthusiasts alike.

• Certified 90° angle for precise measurements
• Engraved measurement markings for easy reading
• Marked angles from 10° to 60° for versatile applications
• Lightweight aluminum handle for better comfort
• Convenient hanging hole for easy storage.