Self tapping Thread, 50 Pieces Internal Thread Inserts Set of Stainless Steel Silver to Reinforce the (M3 M4 M5 M6 M6.5 M8 M10 M12 M14 M16)

❀❀❀ 【Function】 - The self-tapping insert is a type of fastener that reinforces the thread and allows a high strength threaded hole to be formed when embedded in a soft material such as plastic or copper. It can also be used to repair the damaged internal thread. It can also repair the damaged thread by inserting it into the threaded hole. ❀❀❀ 【Advantages】 - Improve the strength and stability of the screw connection. With a certain elasticity and even load, it is vibration resistant to prevent loosening. Long service lIfe - can be used repeatedly. Quick and easy installation with just one assembly tool. ❀❀❀ 【Material】 - It is made of high quality stainless steel and has high hardness and low abrasion. ❀❀❀ 【Package list】 - 10 x M3 · 0.5-M5 · 0.5 L6, 10 x M4 · 0.7 - M6.5 · 0.75 L8, 10x M5 * 0.8-M8 * 1 , 0 L10, 5 x M6 * 1.0-M10 * 1.5 L12, 5 x M8 * 1.25-M12 * 1.5 L15, 5 x M10 * 1.5-M14 * 1.5 L18, 5 x M12 * 1.75-M16 * 1.5 L22, 1 x storage case ❀❀❀ 【Quality Assurance】 - The quality of our products is guaranteed and can be used without hesitation. If you have any questions during use, please feel to contact us.