125 Pièces M3 M4 M5 M6 M8 M10 M12 Inserts Filetés Gaine, Insert de Réparation de Fil Métallique de 304, Kit de Réparation d'Inserts Filetés en Acier Inoxydable, Insert de Filetage en Hélicoïdal

1.【Quality Material】Our 304 metal wire repair insert is made of high quality 304 stainless steel, providing high hardness, rust resistance and anti-corrosion properties. The deep and smooth thread has a better precision fit, ensuring no deformation and low abrasion. This wire insert can distribute pressure evenly on the machine body, making it strong and durable for repeated use. 2.【Size】All screw sleeve repair thread have a nominal length: 2D. 3. Package includes: The kit contains 7 types of stainless steel threaded inserts: M3(25PCS), M4(20PCS), M5(20PCS), M6(20PCS), M8(20PCS), M10(10PCS), M12(10PCS). Each model of helical thread insert is classified and placed in a separate grid. 4.【Pratical Funtion】Our sheath threaded inserts are designed in deep threads that apply uniform force, leaving no burrs and creating a neat and tidy appearance. They can evenly distribute loads, absorb vibration and prevent deviation of pitch and teeth, which improves the reliability of screw connections by securely locking the screws in the threaded hole, effectively preventing loosening caused by shock and vibration. 5.【Wide Scope of Application】Our threaded inserts find widespread use in a variety of industries, including aviation, automobiles, steam turbines, electronic communications, computers, lamps, molds, mechanical equipment, radiators and semiconductor equipment. They are ideal for repairing stripped threaded holes and improving the wear resistance of bolted assemblies in low strength materials.