Needle point screw with a countersunk head for self embedment, designed for fixing fibre cement sheeting to thin gauge steel substrates (up to 0.75mm thick). The ribbed underside of the head allows the screw to easily countersink without mushrooming the fibre cement sheeting. Needle point tip eliminates the need for pre-drilling, saving time during install. Ideal for fixing fibre cement or villa board sheeting to thin steel substrates whilst ensuring a flush finish.