Specification Brand : XHTLLO BulletPoint1 : ACCURATE MEASUREMENTS: Ensure precise measurement of fixed bolts or threaded holes in confined spaces with this thread checker, providing reliable results for various applications. BulletPoint2 : DUAL UNIT FUNCTIONALITY: Featuring 15 metric and 19 imperial sizes, this thread gauge offers versatile measurement options for different stud and thread sizes, catering to a wide range of needs. BulletPoint3 : EASY STORAGE: Equipped with two hanging holes at the top, this thread identifier can be conveniently hung on a wall for organized storage when not in use, saving space and ensuring accessibility. BulletPoint4 : CONSTRUCTION: Crafted from sturdy carbon steel, this thread checker is built to withstand regular use, ensuring longevity and dependable performance over time. BulletPoint5 : WIDE APPLICATIONS: Ideal for automotive repairs, machinery maintenance, and other industrial uses, this multifunctional thread checker provides the necessary measurements for various tasks, enhancing efficiency and accuracy. Color : Red ItemName : XHTLLO Nut and Bolts Thread Checker, Multifunctional Stud Nut Identifier Gauge with 15 Metric and 19 Inch Sizes, Precise Measurement Tool for Automotive Repairs and Machinery Maintenance(Red) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-gauges Manufacturer : XHTLLO ModelNumber : CuscXQd106OLfN-01 NumberOfItems : 1 PartNumber : XHTLLObefm4gscui-12 ProductDescription : Specification: Item Type: Nut and Stud Thread Checker Material: Carbon Steel 15 Metric Specifications: 4mm x 0.7, 5mm x 0.8, 6mm x 1, 7mm x 1, 8mm x 1, 8mm x 1.25, 10mm x 1, 10mm x 1.25, 10mm x 1.5, 12mm x 1.25, 12mm x 1.5, 12mm x 1.75, 14mm x 1.5, 14mm x 2, 16mm x 2 19 Imperial Specifications: 6-32, 8-32, 10-24, 10-32, 12-24, 1/4-20 Coarse, 1/4-28 Fine, 5/16-18 Coarse, 5/16-24 Fine, 3/8-16 Coarse, 3/8-24 Fine, 7/16-14 Coarse, 7/16-20 Fine, 1/2-13 Coarse, 1/2-20 Fine, 5/8-11 Coat, 5/8-18 Fine, 3/4-10 Coat, 3/4-16 Fine