We manufacture a range of fasteners designed specifically for transition pieces (TP’s) for off-shore wind turbine towers.
We manufacture up to M80 bolting and studding assemblies for off-shore transition pieces in accordance to DAStDirective 021.
Our fastening systems for HV bolting assemblies are nominal size M72.
The application of the M72 HV-bolt fittings is in accordance with DIN 18800-1 and DIN 18800-7.