QWORK® Precision Machinist Square 80x50mm (3.2x2 inch) Engineers Try 90 Degree, Hardened Steel

Made from hardened, tempered, and polished steel for durability and precision. True Right Angles: Ensures perfect 90° angles both inside and outside for precise measurements. Features DIN 875 Grade 1 precision for optimal layout, machine setup, and laboratory work. Ruler is permanently fixed to the beam with self-locking rivets ensuring complete rigidity and stability. Comes with a protective plastic case to maintain perfect square integrity during storage and transport., Weight: 0.153882658876 Pounds, Manufacturer: QWORK