PowerFast FPF II WTP

The fischer wood construction screw PowerFast FPF II-WTP BC is a high-performance screw with a washer head, internal Torx drive, and partial thread, designed for structural timber construction.

The washer head with TX drive ensures a stronger clamping effect and significantly increased head pull-through resistance. The partial thread enables tight joining of wooden elements.

The European Technical Assessment (ETA) provides an additional level of safety. Thanks to its special thread geometry, the PowerFast II can be screwed in easily without pre-drilling. The thread extends all the way to the screw tip, ensuring quick bite. Milling ribs on the shank reduce driving resistance, resulting in energy-saving and battery-friendly installation.

Advantages

• Innovative screw geometry allows precise positioning and efficient removal of wood fibers. Enables smaller edge and spacing distances, making a variety of timber constructions possible.
• Screw tip with three ribs ensures fast biting behavior and functions as a self-drilling feature, making insertion easier and reducing splitting of the wood.
• Increased thread pitch shortens driving time, allowing more efficient project completion.
• High-performance sliding coating reduces driving torque, extending battery life and providing smooth insertion.
• Newly designed milling ribs on the shank are optimally matched to the core thread geometry, further reducing driving torque.
• Compared to countersunk screws, the larger washer head provides higher pull-through resistance, significantly improving the clamping of connected elements.

Applications

• Wood-to-wood connections
• Metal-to-wood connections
• Rafter-to-purlin connections
• Substructures
• Fixing of on-roof insulation