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

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

Deck Construction: Provides strong beam-to-post connections for elevated decks

widely compatible drive style

The THJM2-5-SDS3 is designed for five jacks coming into the hanger at 30° from the girder and each other

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