The fischer PowerFull full-thread screw is a blue, passivated wood construction screw with cylindrical head, star recess, and drill tip. It is suitable for connections and reinforcement of load-bearing timber constructions. These include, for example, cases of reinforcing against transverse tension and pressure, beam reinforcement, and main and secondary beam connections. The fischer PowerFull provides optimised, cost-effective, and effective solutions compared to previous standard solutions with a variety of timber constructions.