Specification Brand : tomvorks BulletPoint1 : [Portable Design] With its lightweight and compact design, this micrometer is easy and quick to operate, making it ideal for various applications in machinery factories. BulletPoint2 : [Accurate Measurements] This outside micrometer ensures precise measurement of length, diameter, or thickness, offering more accuracy than a vernier caliper. BulletPoint3 : [Clear Scales] The roller measuring exterior features clear scales with minimal errors, providing more accurate measurement data for precise results. BulletPoint4 : [sturdy Materials] Crafted from high quality stainless steel, this micrometer is hard, wear proof, and proof, guaranteeing long-lasting performance. BulletPoint5 : [Wide Measuring Range] This micrometer boasts a wide measuring range, making it a versatile and essential tool for accurate measurements in various industrial settings. ItemName : High Accuracy Stainless Steel Outside Micrometer Thickness Measuring Tool with Wrench 0.01mm for Machinery Factories (25-50mm) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : outside-micrometers Manufacturer : Tomvorks ModelNumber : Tomvorks31p6foskvi-12 PartNumber : Tomvorks31p6foskvi-12 ProductDescription : 1. Main Purpose: This outside micrometer is mainly used to accurately measure length, diameter or thickness. 2. High Accuracy: With wide measuring range, which is a more accurate measuring tool than vernier caliper. 3. Stainless Steel: Made of excellent stainless steel material, hard and wear proof, not easy to . 4. Clear Scales: The roller measuring exterior has clear scales, with small errors, and more accurate measurement data. 5. Portable Design: The outer micrometer is light and small, simple and fast to operate, and is widely used in machinery factories.