Timber Drive Screws

These screws consist of an threaded cylindrical shaft that tapers to a point, with a Hex head at the other end. When these are driven into timber, the threads bite into the wood, while the head stops the screw from going all the way through as it provides compression.

Decking screws by 4TRADE feature a strong and durable shank that prevents overheating of screws and perfect binding of two surfaces. They come with a countersunk head that sits flush or below the surrounding surface. They ensure efficient jointing for a smooth finish to all timber projects.

Deck-Tite®’s unique ‘thread pitch to Core Size Ratio’ gives the perfect balance between ease of insertion and pull-out retention whilst increasing the core sheer strength. It’s Tri-Lock™ thread forms, not cuts, a thread in the material expanding the wood which then relaxes back around the screw ensuring a tight and locked fix. Once driven in the screw will not move, it is secure for good - no stubbed toes!

Ecodek have developed a range of screws to complement the finished look of the deck and to simplify installation. These screws are designed specifically for use on either steel or aluminium balcony substrates, or for timber and composite sub-frames. Each