galvanized screws

What Does It Mean When A Screw Is Galvanized?

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What Does It Mean When A Screw Is Galvanized? Galvanised screws and nails are zinc coated nails that have undergone a galvanisation process. This process means the nails have a protective barrier which makes them resistant to rust and corrosion. … The zinc coating on nails treated in this way acts as a sacrificial anode,

Do You Need Special Nails For Treated Lumber?

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Do You Need Special Nails For Treated Lumber? Do you need special nails for treated lumber? For most applications, however, best nails for pressure treated lumber are either hot dipped galvanized nails and bolts. For screws we recommend using ones that have a protective coating that is designed for use with pressure treated lumber. one