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The problem that can sometimes occur with blind inserts, is that they turn in the hole when force is used to unscrew the bolt which is placed in the insert, or in case of high vibrations. The 100 percent guarantee to prevent this, is to use hexagonal inserts.

Diversity in types
Available in the following materials:
- steel (cylindrical head and reduced head)
- stainless steel (cylindrical head and reduced head)

View catalogue for dimensions and specifications.


Applications where a high resistance to turning is required, e.g. repair or servicing works.

  • Hex form rivet nuts