These Bright Zinc Plated Twin Thread Woodscrews are ideal for most fencing requirements, including fixing fence panels to timber posts and hanging garden gates. How does zinc protect screws from corrosion? Zinc can corrode, but at a much slower rate. It corrodes about 30 times slower than steel. Thus, zinc acts as a protective barrier for screws. Zinc Plated Woodscrews provide a secure and stable connection between fence components. They reduce the chance of loosening over time. With options for stainless steel and corrosion-resistant coatings, screws resist various weather conditions.
