A rapid light duty plasterboard fixing with zinc plating & yellow passivation, to enhance corrosion resistance. Serrated point for easy hammering and quick installation. Comes complete with screws. No drilling required, 4.0 x 30 Pozi recess No.2 screws included.Steel material offers improved fire resistance compared to plastic or nylon fixings.Does not rotate when screwing.Serrated point for easy hammering and rapid insertion.