Sturdy construction for durability Featuring ultra hard carbide anvils and a ratchet stop handle for consistent, repeatable force, this micrometer resists wear and maintains accuracy. The measuring heads are made from stainless steel for long lasting reliability in routine use. Simple and intuitive operation Engineered for ease of use, this micrometer provides spindle accuracy of 0.01 mm. Achieve precise measurements by gently adjusting the spindle and applying steady pressure with the ratchet mechanism. Comprehensive four micrometer set for versatile measurements The package includes four micrometers covering the 0 to 100 mm range, each delivering 0.01 mm resolution. Ideal for measuring length, diameter, or thickness with dependable accuracy. accuracy for professional use With an accuracy of 0.01 mm, these micrometers deliver reliable measurements suitable for engineering and manufacturing tasks where precise dimensions are essential. Practical use scenarios Measure the outer diameter of shafts and pins in mechanical assemblies to ensure proper fit and performance. Check part thickness and overall length during quality control in manufacturing or workshop environments. Inspect tool and prototype components during product development or toolmaking to verify conformance to specifications.