A traditional twin-thread woodscrew with a single lead start for fast installation. Mainly used in soft timber applications or masonry with a plastic plug. Features a double countersunk head and a 25° sharp point. The screws have a Pozi recess type and a 60° twin thread. Corrosion Rating 1 is suitable for clean, dry, and low humidity environments. Dimensions: Gauge 8, Length 55mm, Thread Diameter 4.0mm. Pack dimensions: 135 x 90 x 60mm. Pack weight: 0.795kg. Driver bit size PZ2. Material: Carbon Steel.