Specification AgeRangeDescription : adult Brand : Oumefar BulletPoint1 : [Accurate Readings] Built-in force limiter on the spindle of the measuring tool guarantees precise repeat readings every time. BulletPoint2 : [Wide Range of Uses] Including 0-25mm, 25-50mm, 50-75mm, 75-100mm micrometers, calibration standard measuring rod and wrench for various measurement needs. BulletPoint3 : [Portable Design] Complete specifications, storage box included for easy transportation, exquisite workmanship with clear laser calibration for accurate data reading. BulletPoint4 : [Easy Setting] 0 Setting with a rotating threaded socket set to 0 for convenient calibration and operation. BulletPoint5 : [Premium Material] Thickened bearing steel measuring ensures wear-resistance and long service life for reliable performance. Color : 395-251-30 ExternallyAssignedProductIdentifier : 7300465672853 ItemName : Oumefar 4Pcs Micrometer Set Measuring Tool 0-100mm Bearing Steel High Accuracy with Calibration Rod, Complete Specifications for Easy Carrying ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 39 centimeters ItemPackageDimensions_Width : 27 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : outside-micrometers Manufacturer : Oumefar ModelName : HEXEH ModelNumber : Oumefarek7fnymg2c NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Oumefarek7fnymg2c ProductDescription : 1. Including 0-25mm, 25-50mm, 50-75mm, 75-100mm micrometers, and equipped with calibration standard measuring rod and wrench 2. Thickened bearing steel measuring , wear-resistant and long service life 3. Built-in force limiter on the spindle of the measuring tool to ensure accurate repeat readings 4. 0 setting, rotating threaded socket set to 0 5. Complete specifications, with a storage box, easy to carry 6. Exquisite workmanship, clear laser calibration, and accurate data reading