Samac PWP220STRWAF5 220x8.0mm Perf Wafer Structural Screw (5) PWP220STRWAF5 Performance structural wafer head screws for demanding timber applications Torx wafer head design for improved clamping and a low-profile finish Natural brown ACQ corrosion-resistant coating Milling thread for efficient drive and reduced insertion resistance Partially serrated thread for enhanced cutting performance Type 17 cut point for quick start and reduced splitting Size: 220 x 8.0mm Pack quantity: 5 Vendor: Samac Samac PWP220STRWAF5 Performance Structural Wafer Screws are engineered to deliver reliable fastening strength in structural wood applications. The Torx wafer head provides excellent clamping performance while maintaining a neat, low-profile finish. Combined with a milling thread, partially serrated thread, and Type 17 cut point, these screws are designed for efficient installation, improved drive performance, and reduced timber splitting. The ACQ corrosion-resistant coating adds durability in treated timber environments, making this a dependable choice for professional construction and joinery work.