Sitemate hex head timber screws are easy to use in a wide range of applications composed of heat treated carbon steel with a corrosion resistant Ruspert Green finish. These screws are ideal for decking, landscaping sleepers, rafters and fencing. Incorporating a sharp cutting tip so no pre-drilling is required. Each pack includes a FREE magnetic 8mm socket. Each screw is fitted with a large diameter flange head for easy removal of driver after each use.