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The China insert rivet nuts embedded in the threaded holes on the aluminum, magnesium alloy, cast low-strength engineering materials, can form into standard M, MJ thread, which has features of high connection strength, earthquake resistance, impact resistance and wear resistance. Also, it can disperse the stress to protect the substrate thread, extending the life of the substrate.
Wire thread insert is made from the stainless steel material, its high hardness extends the lives of substrate threads to several or hundreds of times; the increased strength avoids the tripping flaw.
Insert rivet nuts can be used for aluminum, magnesium and other soft low-strength alloy materials, wood, plastic, rubber and other easily deformed low-strength materials, so to avoid screw slippage issue.
Wire thread insert can be used for thin parts that require a strong connection and cannot increase the diameter of the screw hole.
The use of wire screw sets can remove the pitch and tooth type deviation between the screw and screw hole, to make the load evenly distributed, thereby improving the load capacity and anti-fatigue strength of the threaded connection. It is used for ceramic, bakelite, glass and other hard brittle fragile material that effectively prevent fragmentation.
Due to the material property and the extremely smooth surface, the insert rivet nuts don’t cause the bolts and nuts deadly rust where in corrosive and humid environments, so to prevent the disassembly problem of the base caused by thread hole rust, and avoiding the loss of spend for the replacement of new expensive base. The wire thread insert can be used for chemical, aviation, military equipment and other applications requiring high security.
The extremely high surface finish can effectively reduce the friction between the internal and external threads, let alone the material itself has high temperature resistant, corrosion resistant characteristics. It can be used for the parts with frequent disassembly and installation, and the screw hole rotating normally, which help to extend its service life.
The locking sleeve set with a special construction can lock the screw in the thread hole in strong vibration and shock environment without loosening, and its locking performance is superior to other locking devices. It appears in instrumentation, precision and valuable power equipment, as well as aerospace, aviation, military equipment and other applications requiring high security.
For the threading errors, or to fix the internal thread, the use of Insert Rivet Nuts can make the base re-work, and can apply the original screw, it is fast and economical.
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