Features and Benefits: These Common nails are 1" length made of .072" (15 Gauge) RING shank 304 Grade Stainless Steel. 3/16" diameter flat head. Use 304 Grade Stainless Steel for outdoor applications to avoid nail corrosion and discoloration. Recommended for ACQ treated lumber, cedar and redwood. Annular Ring shank increases pull out resistance resulting in superior holding power providing a secure attachment. Total 1 pound. Approximately 807 nails per pound. Cedar, Redwood, and Cypress Wood Shingles, Siding, Permanent Wood Foundations, Decking applications. Approved for use with ACQ treated lumber.