1. Selected Material: The square angle ruler is made of quality stainless steel, capable of withstanding harsh conditions and delivering lasting precision, ensuring accurate measurements that stand the test of time. 2. Achieve Precision: Attain precise measurements down to 0.01 with our square angle ruler, specifically designed for professional measurement needs. Clear and legible markings, precise 90 and 45degree angles, and a wide range from 0 to 180 degrees make it a musthave for professional precision measurements. 3. Wide Range of Applications: With its precise angles, our square angle ruler is widely used in professional construction, enabling accurate measurements and smooth project completion in carpentry, mechanical engineering, and more. 4. Gift: Give the gift of precise measurements this Thanksgiving and Christmas with our square angle ruler. Versatile and quality, it's an ideal choice for both men and women.