Stainless Steel Thread Repair Insert, Internal & External, M3-M12, Female Spring.

This versatile tool is designed to repair and reinforce damaged threads in various materials, providing a reliable and durable solution. Crafted from high-quality stainless steel, it offers excellent resistance to corrosion and wear. Suitable for both internal and external use, it is compatible with threads ranging from M3 to M12. The female spring design ensures a secure and stable fit, making it ideal for automotive, industrial, and home applications. This thread repair insert is easy to install and provides a long-lasting restoration to extend the life of your equipment. Standard No.: GB/T 24425.1-2009 Manufacture country: China Instructions included: No