General description TIMco In-Dex Timber framing screws are an innovative alternative to traditional coach screws, specifically designed for various structural building and landscaping applications such as decking, roofing, fencing, and railway sleepers. These screws provide a fast and secure fixing with high pull-out resistance, making them suitable for all wood types. Technical specifications Gauge: 6.7mm (widest part of thread) Length: 125mm (from underneath head) Head: 8mm hexagon head Plating: Organic green, corrosion-resistant Usage Ideal for timber to timber applications Suitable for external applications due to corrosion resistance Other information Features a 50-degree deep single thread for enhanced fixing Includes a type 17 slash to reduce insertion torque and minimize timber splitting Equipped with a 25-degree sharp point for easier penetration into wood Tested for a minimum of 1,000 hours salt spray resistance