Carpenters Mate® is the original self-drilling wood screw. With no need for pre-drilling – and the correct drive tool included free with every pack – Carpenters Mate wood screws help make laying flooring and decking, carrying out loft conversions, repairing roofs and erecting fences quicker, cleaner and easier than ever before. We know that an efficient job is a profitable job. This is certainly the concept behind the Carpenters Mate range. Our screws are engineered to reduce installation time and improve efficiency – and they work every time.