Simpson 4d - 1-1/2" Wood Siding Nail, 316 Stainless Steel Adhesive Anchors delivering a cleaner finished appearance

delivering a cleaner finished appearance on visible fascia

Diameter (D) 5-13/64"

Plug Diameter 1/2"

or other naturally corrosive wood species

and preservative-treated woods - versatile enough to work across the most common deck board species and treatment types without risk of material incompatibility

Simpson 4d - 1-1/2" Wood Siding Nail, 316 Stainless Steel Adhesive Anchors delivering a cleaner finished appearanceSimpson 4d 1 1 2" Wood Siding Nail in Type 316 Stainless Steel is a professional grade fastener from Simpson Strong Tie, engineered for securing wood siding panels in demanding outdoor and coastal environments. The annular ring shank design delivers superior withdrawal resistance, while the checker patterned full round head blends naturally with wood grain making this nail a go to choice for exterior siding installations where both holding strength