TIMco C2 Clamp-Fix Multi-Purpose Screws - 5.0 x 90mm - Yellow

The twin-cut technology allows for rapid screw pick-up and significantly reduces the risk of timber jacking and splitting, especially near the edges of the wood.

The high-molecular polymer lubricant coating reduces insertion torque by up to 52%, making installation easier and faster. It also provides rust protection up to 20 times longer than standard zinc plating.

These screws are specifically engineered for timber-to-timber applications and are not recommended for use with metal or other materials.

You will need a TX25 (Torx) drive bit for these screws.

It refers to the screw's ability to pull two pieces of timber together tightly and maintain that secure connection over time, thanks to the dual-angle thread design.

Yes, the lubricant coating provides enhanced rust protection, making them suitable for outdoor applications, though prolonged exposure to harsh conditions may eventually impact any fastener.

Each box contains 100 TIMco C2 Clamp-Fix Multi-Purpose Screws.

Ensure you are using the correct size TX25 bit and that it is firmly seated in the screw recess. Apply consistent, straight pressure during driving.

While designed to prevent splitting, extremely dense or brittle timber may still be susceptible. Pre-drilling a pilot hole in very hard wood might be necessary, though typically not required with this screw type.

Verify you are using the correct TX25 bit and that the drill/driver is set to an appropriate speed and torque. Ensure the timber is dry, as wet timber can increase resistance.

The under-head ribs aid countersinking. If not flush, ensure the material has not been over-driven or damaged. A slightly larger pilot hole for the head may help in very soft woods, but this can compromise pull-out strength.