Viper galvanised annular nails 90 × 3.1mm are heavy-duty first-fix nails designed to deliver exceptional holding power in structural timber applications. Manufactured from galvanised steel and featuring an annular (ring-shank) profile, these nails provide significantly improved withdrawal resistance compared to smooth shank alternatives.
With a 90mm length and 3.1mm diameter, these annular nails are ideal for framing, studwork, fencing, decking substructures, timber carcassing, and general construction work. The ring-shank design increases grip within timber fibres, helping to create strong, long-lasting fixings even in high-load environments.
Supplied in a bulk box of 2,200 nails, Viper Galvanised Annular Nails are perfectly suited to professional, high-volume site use where strength, consistency, and reliability are essential.
Key Features
Annular (ring-shank) nails 90 × 3.1mm
Manufactured from galvanised steel for corrosion resistance
Enhanced holding power vs smooth shank nails
Suitable for first-fix and structural timber applications
Reliable feeding and consistent drive-in performance
