Characteristics of threaded inserts

1. Increase the locking strength of the substrate:

Install the screw sleeve in low strength light alloy materials such as aluminum and magnesium to protect its basic thread and avoid the occurrence of loose threads. Improve the strength and wear resistance of the substrate;

2. Improve the bearing capacity and wear resistance of internal threaded connections:

Due to the tooth profile deviation between the bolt and the screw hole caused by the screw sleeve, the load is evenly distributed, which will improve the bearing capacity and fatigue strength of the threaded connection.

3. Wear resistance, heat resistance, and corrosion resistance:

The screw sleeve is made of extremely hard high-temperature resistant stainless steel wire, which can effectively reduce the friction between the internal and external threads and has the characteristics of high temperature resistance and corrosion resistance.

5. Save manufacturing costs

When the threads on the substrate are repaired or damaged, using a screw insert can reduce the repair of the substrate and provide protection for important substrates