- Detachable Handle for Comfort : The tool features an ergonomic detachable handle design, allowing for a secure grip that minimizes hand fatigue during use. - Durable Carbon Steel Construction : Crafted from high-quality carbon steel, this file tool delivers rapid cutting performance, ensuring efficiency in your repair tasks. - Versatile Repair Tool : Ideal for fixing damaged external threads on studs, bolts, screws, and other hardware, it is a must-have for anyone handling mechanical components. - Easy to Maintain : The smooth surface of the tool allows for quick and simple cleaning post-use, ensuring it is ready for your next project without hassle. - Multiple Size Options : Available in various specifications (0.75, 1, 1.25, 1.5, 1.75, 2, 2.5, and 3mm), this tool meets a range of needs, accommodating different repair tasks with ease. Use Scenarios : 1. Repairing stripped screw threads in household appliances, restoring functionality without the need for complete replacement. 2. Working on auto repairs by fixing damaged bolt threads, saving time and reducing costs compared to professional services. 3. Maintaining lawn and garden equipment by quickly repairing necessary components that experience wear and tear. This file tool combines practical features with robust performance to help you tackle a wide variety of repair projects efficiently.