- User-Friendly Design: This threaded gauge ring is designed for effortless handling, making it accessible for both professionals and DIY enthusiasts. - Durable Construction: Crafted from high-quality steel, this gauge ring offers exceptional reliability and a long service life, ensuring it withstands the demands of regular use. - Precise Functionality: Specifically designed to verify if the internal thread size of your workpiece falls within the specified tolerance range, ensuring quality and accuracy in your projects. - Simple Inspection Process: To use, align the gauge ring with the thread you wish to measure. Then, simply rotate the measuring ring using your thumb and index finger, and screw it into the thread using just two slopes for accurate measurement. Applications: - Ideal for machinists and engineers who need to ensure precise threading in metalwork and fabrication. - Useful for quality control professionals conducting inspections on threaded components in manufacturing settings. - Perfect for DIY projects involving threaded materials, ensuring a precise fit and functionality. Key Attributes: - Function: Checks internal thread size for tolerance compliance. - Material: High-strength steel for durability. - Compatibility: Suitable for a variety of threaded workpieces. - Performance: Delivers reliable measurements for enhanced project quality.