Simpson 16d - 3-1/2" Wood Siding Nail, 304 Stainless Steel PACK:5 Lb (440) and other engineered wood without

and other engineered wood without predrilling under typical conditions

Designed to support joists on purlins or beams in both wood and cold-formed steel construction

Is the OU814 suitable for exposed or decorative structural applications

230" head diameter - sits low and flush with the decking surface so fastener heads stay subtle and unobtrusive for a cleaner finished appearance

25/8 features a Zinc Galvanized

Simpson 16d - 3-1/2" Wood Siding Nail, 304 Stainless Steel PACK:5 Lb (440) and other engineered wood withoutSimpson 16d 3 1 2" Wood Siding Nail in Type 304 Stainless Steel is engineered by Simpson Strong Tie for reliable, long lasting attachment of wood siding panels in exterior applications. Featuring an annular ring shank for superior withdrawal resistance and a checkered full round head that blends naturally with wood grain, this 11 gauge nail delivers the holding power and pull through resistance that exterior cladding demands. Whether you're installing