TIMco Hex Flange Advanced Coach Screws - Yellow - 12 x 160mm

The main advantage is their significantly faster installation time, up to three times quicker than standard coach screws, due to their aggressive slash point tip and power tool compatibility.

Yes, they can be used in masonry when paired with appropriate nylon plugs. The screws themselves are not designed to thread directly into masonry.

This specific screw is 12mm in diameter and 160mm in length.

The hex flange head provides enhanced stability during installation and makes driving the screw simpler and more effective.

The slash point tip drives easily into the material and helps to reduce the likelihood of splitting the wood or substrate, leading to a more secure fastening.

They are zinc plated with yellow passivation, which provides enhanced corrosion resistance for long-term durability in typical construction environments.

Yes, the zinc plating with yellow passivation offers good corrosion resistance, making them suitable for many outdoor applications. However, for extremely exposed or harsh conditions, additional protective measures might be considered.

Ensure a pilot hole is drilled, especially in dense hardwoods or masonry. Verify the correct driver bit is being used and that the power tool is set appropriately.

Reduce the driving speed or torque. Ensure pilot holes are adequately sized for the material. For very brittle materials, consider a slightly smaller pilot hole.

Use a high-quality hex socket bit that fits snugly. Ensure the power tool is held perpendicular to the screw head. Reduce torque if the screw is encountering excessive resistance.

While zinc plated with yellow passivation offers good resistance, prolonged exposure to harsh, wet environments can still lead to corrosion. Ensure screws are stored in dry conditions and consider additional protective coatings for extreme applications.