General description Designed to attach sheet metal (max 0.8mm) to timber, these TIMCO Slash Point Sheet Metal to Timber Screws come with an EPDM washer that prevents water ingress once installed. The exterior plating provides a reliable and durable corrosion-resistant coating, capable of withstanding over 1,000 hours of salt-spray exposure. Technical specifications Dimensions: 6.3 x 32 mm Maximum sheet metal thickness: 0.8 mm