self-locking nut / hexagonal / metal
HELICOIL® BÖLLHOFF

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Characteristics

  • Types:

    self-locking, hexagonal

  • Material:

    metal

Description

The HELICOIL® are equipped with screws that can be locked using single or numerous polygonal threads which can secure the edges of the inserted screws. This leads to a pliable and flexible frictional locking system.

The locking torques are in compliance with the ISO 2320.