




STEELZIP CTD & IMPAX SD COATED HWH SELF DRILLING SCREWS
Used for attachment of metal to metal applications such as steel framing, hat channel, and metal deck attachment. Similar to SteelZIP Econo self drill fasteners with added corrosion protection of thicker galvanizing and VistaCoat or DMG85 corrosion resistant coatings. Most sizes also bagged 250-count.
SPECIFICATIONS