- Fine Workmanship: Crafted with high-quality alloy measuring heads, this tool ensures precise internal size measurements with no burrs. Ideal for professionals and hobbyists alike. - Convenient Reading: The clear marking lines allow for easy and accurate readings, enhancing your measuring experience. - Durable Construction: The micrometer body is constructed from sturdy stainless steel and finished with a chrome-plated surface, ensuring long-lasting reliability. - High Performance: Designed with a locking device and a practical machinery structure, this micrometer is intuitive to use and provides consistent and accurate measurements. - Versatile Applications: Perfect for mechanical workshops, engineering tasks, and DIY projects, this micrometer is an essential tool for anyone needing precise internal measurements. Easily measures pipe diameters, bolt holes, and more. - Smooth Functionality: This measuring device is engineered for effortless movement and a secure grip, making measurement tasks straightforward and efficient. Choose this micrometer for your measuring needs and experience the combination of precision, durability, and user-friendly design.