Specification Brand : YedaHcy BulletPoint1 : High Measurement: The telescopic hole bore gauge is designed for precise measurement of small holes, slits, and grooves, ensuring accurate results every time. BulletPoint2 : Wide Measuring Range: With a measuring range of 3-13mm, this gauge can adapt to various sizes, making it a versatile tool for different applications. BulletPoint3 : sturdy Material: Made of high-quality manganese steel, this gauge is built to last, providing a long service life and performance. BulletPoint4 : Easy to Use: The telescopic design allows for easy adjustment and use, while the ball type mechanism ensures smooth and accurate readings. BulletPoint5 : Complete Set: Comes as a set of 4 gauges, each with a different measuring range, to cover a wide variety of measurement needs. IncludedComponents : No ItemName : 4Pcs Adjustable Ball Type Manganese Steel Telescopic Hole Bore Gauge, Measuring Range 3 13mm, High Measurement Tool for Small Holes, Slits and Grooves, Sturdy and Long ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : bore-measurement-gauges Manufacturer : YedaHcy MeasurementAccuracy : 0.1mm ModelName : Naroote17oev5xaz2 ModelNumber : YedaHcyrx5nd3us20 NumberOfItems : 1 PartNumber : YedaHcyrx5nd3us20 ProductDescription : Features: 1. brand new and high quality 2. Made of high quality material, and long service life. 3. The measuring range is 3-13mm, it is telescopic and easy to use. 4. It can be used with a micrometer or caliper 5. Suitable for measurement of small holes, slits and grooves