Thread technology SPREDLOC®

Precision threads in modern lightweight structures — efficient expansion anchoring with one-sided accessibility

Your benefits at a glance:

- Pre-installed, one-piece fastener
- Stable stud threads according to property class 8.8
- Thread creation in formed and drilled tap holes — no holding thread required
- No chips or burrs during installation
- “Blind” setting method (one-sided accessibility)
- Suited for a wide range of lightweight materials*

*Not suitable for polymer materials susceptible to stress cracking, such as PC or PMMA.