The chipboard screw with flange head, TX drive and part thread.
Chipboard screw PowerFast FPF II WTP BC
The fischer PowerFast FPF II WTP BC is an electrogalvanized, blue passivated screw with part thread and TX drive. The flange head with TX drive guarantees a greater contraction effect as well as a significantly increased head pull-through resistance. The partially threaded version enables wooden elements to be pulled tightly together.