Item Type: Thread Repairing Nut Material: 303 stainless steel Specification: Female thread M5 x 0.8mm male thread M8 x 1.25mm length 12MM Length: Approx. 12mm / 0.5in Whether Slot: Yes Purpose: Thread repair Case: For example, if the M8 thread is slippery, if you want to continue to use the M8 thread after the restoration, use this method to first expand the M8 thread to the M10 thread, and then use the M8-M10-12 length reducer to change it back to M8 , So because the material of this reducing diameter is stainless steel, it will make the M8 thread more firm. Package List： 10 xThread Repairing Nut [EFFECTIVE THREAD REPAIR] This tool effortlessly repairs threaded holes in a cost-effective way, ensuring long-lasting durability and stability with stainless steel construction. [VERSATILE APPLICATIONS] Suitable for aviation, automobiles, electronics, computers, and more, these 10 thread repairing nuts provide practical solutions for various needs. [PRECISE REPLACEMENT] Expertly crafted with great workmanship, these nuts offer a perfect replacement for old parts, guaranteeing a long service life. [EASY INSTALLATION] Quickly and efficiently repair damaged threads with these nuts, making them an essential accessory for workshops and DIY enthusiasts. [OPTIMAL PERFORMANCE] Enhance the strength of M8 threads with these nuts, offering a firm grip for continued use in various projects and applications.