TIMco TX20 C2 Floor-Fix Floorboard Screws - Yellow

You will need a TX20 driver bit for these TIMco TX20 C2 Floor-Fix screws.

These screws offer 20 times more rust protection than standard zinc plating, making them highly durable. However, they are primarily designed for interior floorboard applications. For prolonged exterior exposure, specialized exterior-grade fixings are recommended.

Yes, these screws are suitable for various timber species, including engineered wood, providing secure fastening to joists.

The patented twin-cut technology ensures the screw starts engaging with the timber immediately upon contact, minimizing slippage and reducing the likelihood of splitting the wood.

The high-molecular polymer coating acts as a lubricant, significantly reducing the torque needed to drive the screw (up to 52% less) and also provides enhanced corrosion resistance.

Self-countersinking means the ribs on the underside of the screw head help to create a recess in the wood as the screw is driven, allowing the head to sit flush or slightly below the surface for a neat finish.

Yes, these screws are engineered for professional contractors and builders, offering efficiency, durability, and a high-quality finish essential for demanding job sites.

Ensure the correct TX20 bit is being used and is fully seated. Check that the timber is not excessively hard or contains knots. The polymer coating should minimize resistance; if not, check for damage to the screw head or thread.

Verify that the twin-cut point is engaged correctly. Ensure you are not over-tightening the screw, which can sometimes cause splitting in softer woods. Ensure pilot holes are not required for the specific timber being used.

Confirm the self-countersinking ribs are effectively engaging with the wood surface. Adjust your driving pressure and angle. Ensure no debris is preventing the head from seating properly.

Check that the screw has fully penetrated the joist. Ensure the correct screw length for the combined thickness of the floorboard and joist penetration is used. The dual-angle thread design should provide excellent pull-out resistance under normal circumstances.