Foam Insulation

The large metal caps and ring shanks on these nails hold foam insulation tightly in place. Use galvanized nails for corrosion resistance.


Hot-Dip Galvanized Square-Cap Nails
Hot-Dip Galvanized Square-Cap Nails

Hand Drive
STORMGUARD® Double Hot-Dip Galvanized - ASTM A153 Compliant
Ring Shank
Square Cap
Made in the USA
Series ID: 8*AZ

Originally designed for the application of roofing felt, these nails are also widely used for built-up roofing, rigid foam insulation, attaching sidewall curtains in poultry buildings and for general packaging and crating. Many contractors prefer driving these sturdy all-steel nails over plastic cap nails. Large 15/16" domed caps are securely joined to sturdy ring shanks. Excellent holding power. Please note sizes available in STORMGUARD® (Double hot-dipped zinc-coated) for dependable corrosionresistance.



Stock Number Length Gauge Head Nails/Lb 25 Lb
855AZ     Spec Sheet 1" .120" 15/16" 78.0 $174.99
856AZ     Spec Sheet 1-1/4" .120" 15/16" 73.0 $173.64
857AZ     Spec Sheet 1-1/2" .120" 15/16" 69.0 $171.69
859AZ     Spec Sheet 2" .120" 15/16" 61.0 $169.49