The BlauGelb FK-T30 concrete frame screw is designed for the mechanical fixing of Triotherm into the substrate as well as window frames into Triotherm. This screw is part of the ETA-23/0620 when using Triotherm as pre-wall installation.
Torx TX30 Bit required for installation.
PRODUCT BENEFITS:
Made of case-hardened carbon steel, white galvanised (stainless steel version available on request)