MX 3PCS Thread Restorer File Set/Metric and SAE Thread Restoring Chaser File Set/Thread Repair File DIY Tools 3PCS Thread Restorer File Set/Metric and SAE Thread Restoring Chaser File Set/Thread Repair File DIY Tools Product Description Material: Steel Package Weight: 0.59kg Packaging Size: 23*4.9*2.5cm Package included: 3PCS Thread Restorer File Set Efficient Thread RepairThe kit includes 3 pieces thread restorer file tools, used to restore the damaged external threads on studs, bolts, screws, plumbing pipe and pipe fittings. Quickly restores damaged or worn threads, saving costs by extending the life of parts and tools. Ideal for automotive, mechanical, and DIY repairs. Metric/SAE Rethread File SetThis thread restorer file tool covers both Metric and SAE standards and is suitable for a wide range of thread repair needs. Metric Files(0.75mm, 1.00mm, 1.25mm, 1.50mm, 1.75mm, 2.00mm, 2.50mm, 3.00mm ); SAE Files(9, 10, 12, 16, 20, 27, 28, 32); SAE Files(11, 12, 13, 14, 16, 18, 20, 24). Safety & StabilityEach thread repair file is equipped with a plastic protective cover, which not only protects your hands from scratches while working, but also provides better grip stability, ensuring safer and more precise repair work. Suitable for automotive repair, machining and home DIY design for use in confined spaces or high intensity work. Premium QualityMade of high-quality carbon steel with black coating, the thread restorer file kit features excellent abrasion resistance, rust resistance and corrosion resistance, and can maintain a long service life even in harsh environments. Versatile & Easy to UseSuitable for various materials (steel, copper, aluminum) and designed for both professionals and DIY enthusiasts. Compact and portable for on-the-go repairs. 100% Satisfaction GuaranteeOur Team aims to provide you the best products and services. Support 30 days returns and 12 months warranty. Please feel free to contact us if you have any question. "We aims to provide the best service for our customer, If you have any problem about your order, please feel free to contact us."