The TIMCO C2 Clamp-Fix Multi-Purpose Premium Countersunk Gold Woodscrews feature award-winning C2 twin-cut technology with dual angle partial thread and high torque TX drive for maximum clamping strength. These premium screws are designed to prevent timber ‘jacking’ apart when fastening timber to timber, making them ideal for timber studwork, panelling, roof and decking framework. The precision TX drive recess prevents cam-out, while ribs under the head improve countersinking for a smooth flush finish. Coated with high-molecular polymer lubricant, they reduce insertion torque by up to 52% and provide 20 times longer rust protection than standard zinc plating.