Screw insert "Helicoil" thread insert series

Helicoils, which are often incorporated into design specifications. By embedding them into the base material, they enhance thread strength and enable repeated use!

"Helicoil" is the original "screw insert" that was born in the United States in the 1930s. We offer two types. ■ Tanged Thread Insert The tanged thread insert provides a permanent and wear-resistant screw thread, eliminating the need for cutting and removal of the tang. It also features a "screw lock" mechanism that prevents loosening under vibration or impact. ■ Tangless Thread Insert The tangless thread insert provides self-locking torque to male components through one or more insert coils. Using a tangless thread insert ensures that no loose tangs remain, making it a solution for critical applications where foreign object debris (FOD) is not present. There is no need for cutting or retrieving the tang, and it can be easily adjusted or removed after installation. In situations where lightweight and strength are required, such as in precision instruments and aerospace components, it reinforces the "weakness of the screw threads" that is a drawback of plastics and aluminum. *For more details, please refer to the PDF document or feel free to contact us.

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