Specification Brand : Walfront BulletPoint1 : [ACCURATE MEASUREMENTS]: Enjoy precise measurements with an accuracy of 0.1mm, providing quick and convenient results every time. BulletPoint2 : [EXCELLENT STAINLESS STEEL MATERIAL]: Made from top-tier stainless steel, this gauge is hard, wear-resistant, ensuring long-lasting performance. BulletPoint3 : [CLEAR SCALE MARKS]: With scale marks for easy reading, this gauge has a measuring range of 3-15mm, making it suitable for a wide range of applications. BulletPoint4 : [PORTABLE AND CONVENIENT DESIGN]: The compact size and user-friendly design make this conical feeler gauge easy to carry and use, for on-the-go measurements. BulletPoint5 : [WIDE VERSATILITY]: This gauge is suitable for measuring inner diameters and holes in various thin-walled parts and plastic pipes, offering versatility in usage. Color : Hfg30 ExternallyAssignedProductIdentifier : 7687600405829 IncludedComponents : industrial-feeler-gauges ItemDisplayWeight : 0.25 pounds ItemName : Conical Feeler Gauge Stainless Aperture Gauge Inner Diameter Gauge Steel High Accuracy Measurement Tool for 3-15mm Inner Diameter ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-feeler-gauges Manufacturer : WALFRONT Material : copper ModelName : Walfront71zynmgsir ModelNumber : WALFRONT71zynmgsir NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : WALFRONT71zynmgsir ProductDescription : Specification: Item Type: Aperture Gauge Material: Stainless Steel Measuring Range: Approx. 3-15mm / 0.1-0.6in Type: Thread Gauge Accuracy: 0.1mm