TIMCO C2 Clamp-Fix – TX – Double Countersunk with Ribs – Twin-Cut – Yellow – 4.0 x 40

The Timco C2 Clamp-Fix is a high-performance timber screw specifically designed to deliver a powerful clamping action and eliminate timber jacking during installation. Perfect for timber-to-timber applications, this screw ensures a secure, stable connection every time – making it ideal for framing, carcassing, and general joinery.

Built with C2 twin-cut technology, this screw guarantees fast, consistent pick-up and reduces timber splitting. The precision TX (Torx) drive recess delivers a positive drive with minimal cam-out, while ribs under the head help achieve a clean, flush finish and prevent surface damage. It features a dual-angle thread for high pull-out resistance and a high-molecular polymer lubricant that reduces insertion torque by up to 52% and increases corrosion protection up to 20x longer than standard zinc-plated screws. Partially threaded from 40mm, the design ensures better clamping strength.

Key Features:
✔ TX Drive Recess: Prevents cam-out and offers precise control
✔ Ribs Under Head: Improved countersinking and smooth, flush finish
✔ Polymer Lubricant Coating: Reduces torque and boosts rust resistance
✔ Twin-Cut Point: Fast pick-up with reduced timber splitting
✔ Dual-Angle Thread: Delivers exceptional pull-out resistance
✔ Partially Threaded (40mm+): Eliminates timber jacking and improves clamping
✔ Ideal for Timber-to-Timber Fixings: Perfect for framing, joinery, and structural woodwork