The specialist for high-strength fasteners in the wind industry with a complete delivery program:
- Standard HV-sets from M12 to M64
- maintenance-free HV-Stretch-system for tower segment bolts
The fasteners are manufactured during the economical cold flow process, whereby a higher accuracy is reached than with the warm shaping process.
Starting from thread size M36 the patented cold flow process " Jumbotech" is used.