Timco 200IN Timber Framing Screws Hex Head Green 6.7 x 200 Box 50

TIMco In-Dex Timber framing screws offer a reliable alternative to traditional coach screws for timber-to-timber applications in external settings such as decking, roofing, fencing, railway sleepers, and other structural projects. They feature an 8mm hex head with a fixed washer to ensure strong clamping across different wood types. The screws have a 6.7mm gauge and 200mm length from underneath the head, with an organic green plating designed to resist corrosion. A patented lubrication reduces insertion time and enhances corrosion resistance. The screw design includes a helix shank to aid debris removal and improve clamping, and a 50° deep single thread to provide secure fixing with high pull-out resistance. Overall, these screws are intended as an alternative to traditional coach screws for timber-to-timber connections and external use, offering long-lasting performance even in challenging environments.

Features

• 8mm hex head with fixed washer for strong clamping
• 6.7mm gauge, 200mm length
• Organic green plating with 1000h salt spray resistance
• Helix shank for debris removal and improved clamping
• 50° deep single thread for high pull-out resistance
• Alternative to traditional coach screws for timber-to-timber use

Technical specifications

• Gauge: 6.7mm (widest part of thread)
• Length: 200mm (from underneath head)
• Head: 8mm hexagon head, countersunk with fixed washer
• Plating: Organic green, tested for 1,000 hours minimum salt spray resistance (BS EN 9227:2012)
• Usage: Timber to timber applications; suitable for external applications