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 making it the preferred choice

making it the preferred choice for exterior framing applications and installations involving treated lumber

What type of lubrication system is used on this mill

What is the nominal joist size this hanger is designed for

Stirrup Material Gauge: 7-gauge

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

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 making it the preferred choiceThe 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,