The powerful wood construction screws with flat head, TX star recess drive and partial thread
The fischer wood construction screw HBS-WTP A2 is a powerful wood construction screw with a flat head, TX star recess drive and partial thread for use in wooden constructions and especially for mounting metal hinges for PV panels. The flat head with TX star recess guarantees the greater pulling together of the parts being joined and significantly increased resistance against the head being pulled through the components. The partial thread also enables the firm attachment of wooden elements to each other. The European Technical Approval guarantees added safety.
