HELICOIL® thread inserts create high-strength fastenings in metal low-strength materials and have been well established on the market for about 60 years .
HELICOIL® Tangfree
No tang break and no tang removal. No tang is required for the installation of HELICOIL® Tangfree coil thread. Therefore the coil thread can installed on both sides without loss of quality.
HELICOIL® Tangfree: The up-to-date HELICOIL® coil thread insert technology.
HELICOIL® Tangfree is compatible to the HELICOIL® Plus system
This means:
- Identical HELICOIL® Plus holding threads
- No design modification
- No other taps necessary
Tangfree® is a registered trademark of the Böllhoff Company.