Made from steel for wear resistance and tensile strength, ensuring durability and extended tool life in various machining environments The alloy steel retains under heavy loads and high temperatures, deformation or damage for safe use Manufactured with exact dimensions for a secure, reducing machining errors and improving efficiency while maintaining threading standards User friendly design allows smooth operational when installing or tap sockets, saving time and enhancing productivity for both professional and hobbyists Suitable for different threading needs in mechanical processing, repairs, and projects, offering versatile application solution, Manufacturer: HENYGEN