Specification Brand : Miriam Song BulletPoint1 : [VERSATILE THREAD IDENTIFICATION] The Nut and Bolt Thread Checker offers 38 different sizes, including 23 imperial and 15 metric Measuring Tools, ensuring comprehensive coverage for all your thread identification needs. Whether you're working on a small DIY project or a large construction site, this tool provides the precision and versatility required for accurate thread sizing. BulletPoint2 : [DETACHABLE AND PORTABLE DESIGN] Featuring detachable wire loops at both ends, this thread checker allows you to easily remove individual Measuring Tools for on-the-go use. The innovative design ensures convenience and flexibility, making it an essential tool for professionals who need to work in various locations without compromising on efficiency. BulletPoint3 : [CLEAR AND PRECISE MARKINGS] Each thread Measuring Tool is meticulously crafted with clear and intuitive size markings, enabling quick and accurate identification. The high-quality workmanship ensures that you can effortlessly select the correct size for your project, reducing errors and saving valuable time during your work. BulletPoint4 : [REINFORCED STAINLESS STEEL CONSTRUCTION] Built from premium stainless steel, this thread checker boasts high hardness, Oxidation durability, and erosion durability. Its robust construction ensures long-lasting durability, making it suitable for frequent use in demanding construction environments where reliability is paramount. BulletPoint5 : [ENHANCED EFFICIENCY AND ACCURACY] Designed to streamline your workflow, this Nut Bolt Thread Checker eliminates guesswork and enhances productivity. The separate Measuring Tool that rotates on the wire allows for quick verification of thread sizes, enabling you to complete tasks swiftly and with confidence, ensuring optimal results every time. ItemName : Nut and Bolt Thread Checker, 23 Imperial 15 Metric Thread Measuring Tool, Male Female Thread Measuring Tool with Detachable Size Identifier for Nut and Bolt Inspection ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 20 centimeters ItemTypeKeyword : thread-gauges Manufacturer : MIRIAM SONG ModelNumber : MIRIAM SONGftv635z9sp NumberOfItems : 1 PartNumber : MIRIAM SONGftv635z9sp ProductDescription : Item Type: Nut and Bolt Thread Checker Product Material: Stainless Steel 23 Imperial Sizes: 6-32, 6-40, 8-32, 10-24, 10-32, 1/4-20, 1/4-28, 5/16-18, 5/16-24, 3/8-16, 3/8-24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5/8-11, 5/8-18, 3/4-10, 3/4-16, 1-8, 1/12 15 Metric Sizes: M3-0.5, M4-0.7, M5-0.8, M6-1.0, M7-1.0, M8-1.0, M8-1.25, M10-1.0, M10-1.25, M10-1.5, M12-1.25, M12-1.5, M12-1.75, M14-1.5, M14-2.0 Package List: 1 x Thread Checker