Zenith Treated Pine Screws are a general-purpose external screw. With their countersunk rib head design, these screws effortlessly sink into the material, ensuring a flush finish every time. The square drive feature enhances grip, preventing slippage and facilitating smooth insertion. The Tufcote coating makes them suitable for general fixing into treated pine or soft timber where extra corrosion protection is required - for example, lattice panels, treated pine logs etc.