4" Simpson T20ABNB 8 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, Pkg 25 Lb Truss Plate Screws Featuring a Type 316 stainless-steel

Featuring a Type 316 stainless-steel screw for maximum level corrosion resistance

Concealed-Flange Design: The hidden header flanges offer clean lines for exposed conditions and allow installation close to the end of the supporting beam

Designed for fastening into metal without the need to predrill

Makes installation fast while automatically countersinking the tie into the facade material

General post-to-concrete framing in wet or exposed conditions

4" Simpson T20ABNB 8 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, Pkg 25 Lb Truss Plate Screws Featuring a Type 316 stainless-steelThe Simpson T20ABNB is a heavy duty 8 gauge box nail with a 4" length and an annular ring shank for exceptional holding power. Made from 316 stainless steel, this nail is built to withstand the harshest environments including coastal, marine, and chemically treated wood applications. The ring shank design delivers superior withdrawal resistance, making this nail ideal for structural framing, decking, fencing, and other critical exterior wood to wood