Simpson T4PTDB 4d x 1-1/2 in. Ring Shank Decking Nail Type 316 Stainless 0.113 in. Shank 25 lb. Pre-Assembled Anchor Bolt Stirrup Material Gauge: 7-gauge

Stirrup Material Gauge: 7-gauge

A full set of (28) screws (Model: SDS25212) is included with the connector

56/14 is made from 10-gauge steel and features a Zinc Galvanized (G90) finish for extra corrosion resistance

preserving the structural integrity of engineered lumber

Kit Quantity: 50 screws per package

Simpson T4PTDB 4d x 1-1/2 in. Ring Shank Decking Nail Type 316 Stainless 0.113 in. Shank 25 lb. Pre-Assembled Anchor Bolt Stirrup Material Gauge: 7-gaugeThe Simpson Strong Tie T4PTDB Preservative Treated Wood Decking Nail is a corrosion resistant exterior fastener engineered specifically for deck and dock construction. Crafted from Type 316 stainless steel, this nail delivers severe level corrosion resistance, making it an exceptional choice for demanding outdoor environments. The annular ring shank provides superior withdrawal resistance to keep nail heads flush with your decking surface over time,