A specialised fastener for fixing tongue and groove floorboards and panelling. It creates a secure and hidden fixture, allowing for a flush fit with the next board.C2 is a revolutionary high-performance screw designed using modern manufacturing methods and an innovative twin-cut point, ensuring consistent and rapid pick-up while reducing timber splitting.

• Reduced head for concealed countersinking
• Plain shank for pulling the two substrates together without manual clamping
• Coated with a high-molecular polymer lubricant that reduces the insertion torque by up to 52% and increases rust protection up to 20 times longer than a standard zinc plating
• Dual angle thread for ultimate performance and exceptionally high pull-out resistance
• Patented twin cut technology for rapid "pick-up" and reduces timber splitting