4" Simpson T20ABNB 8 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, Pkg 25 Lb ECC End Column Caps or other materials to concrete

or other materials to concrete

flush look

low-profile head provides excellent bearing surface and sits flush under panel clips

Versatile Application: Intended for use with Rough Cut 4x6 lumber with a slotted base for adjustable installation

The Ultra-Guard coating is ACQ-compatible

4" Simpson T20ABNB 8 Gauge Annular Ring Shank Box Nail - 316 Stainless Steel, Pkg 25 Lb ECC End Column Caps or other materials to concreteThe 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