Crafted from aluminum, this screw identification gauge boasts clear engravings and easy to read digital displays, ensuring accurate measurements Enhances your toolkit's capabilities with this user friendly thread checker, a must for any focused project Thread Tester is a tool for professional, featuring 28 precise nut thread checker in both standard and metric size for comprehensive coverage For mechanical engineers, carpenter, electronics technicians, and enthusiasts who demand precise thread sizing in their work Whether it's for automotive repairs, home renovations, or maintaining electronic devices, Thread Size Checker simplifies the task of identifying and measuring screw size, Manufacturer: Hrtyvhin