Simpson 20d x 4in Annular Ring Shank Box Nail 316 Stainless Steel 25lb BC Post Base Its economical design requires a

Its economical design requires a minimal number of nails or screws to achieve maximum download capacity

reducing positioning errors during critical cuts

Mounting Options: Pedestal- or bench-mounted

and attach to a greater net section area of the column than a bolt attachment normally permits

Specifically designed to replace nails in certain Simpson Strong-Tie stainless-steel connectors - the only screw approved for that application

Simpson 20d x 4in Annular Ring Shank Box Nail 316 Stainless Steel 25lb BC Post Base Its economical design requires aThe Simpson T20ABNB 20d x 4" Annular Ring Shank Box Nail in Type 316 Stainless Steel is engineered for demanding construction applications where superior corrosion resistance and long term holding power are non negotiable. Made in the United States, this 25 lb bulk pack delivers professional grade performance in coastal, marine, and high moisture environments. The annular ring shank dramatically increases withdrawal resistance compared to smooth shank