Specification Brand : Psytfei BulletPoint1 : [ACCURATE MEASUREMENTS] Suitable for measuring various objects, paper, carton, cardboard, and screw length accuracy. BulletPoint2 : [USER-FRIENDLY DESIGN] Simple operation, come with carry box for easy transport. BulletPoint3 : [CLEAR READINGS] Exquisite craftsmanship with clear thread scale for accurate data reading. BulletPoint4 : [PRECISE MEASUREMENT] Measuring range of 0-25mm, resolution of 0.01mm, and accuracy of 0.03mm for fine measurements. BulletPoint5 : [HIGH-QUALITY MATERIAL] Made of 40# steel and bearing steel for wear-resistant, -resistant, and long service life. Color : Dark ExternallyAssignedProductIdentifier : 7616171048487 IncludedComponents : No ItemName : 0‑25MM 0.01mm Micrometer Guage Thread Scale Outside Micrometer Measurement Tool Micrometer Calipers Machinist Tool ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : outside-micrometers Manufacturer : Psytfei Material : Paint base MeasurementAccuracy : 0.1mm ModelNumber : Psytfeiu9o26n4f8h NumberOfItems : 1 PartNumber : Psytfeiu9o26n4f8h ProductDescription : Item Type: Micrometer Material: Rule Frame 40# Steel, Screw Rod Bearing Steel Color: As shown in the picture Measuring Range: 0-25mm Resolution: 0.01mm Accuracy: 0.03mm Working Temperature: 0~40℃ Relative Humidity: 80%