Simpson Strong Tie DPT7Z ZMAX Galvanized 14-Gauge 4x4 Deck Post Tie 25-per box<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Connects a 2x4 or 4x4 post to the outside of stair stringers and rim joists on decks or stairs in new or retrofit construction</li><li>Easier than through-bolting</li><li>Made from 14 gauge steel</li><li>ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Kxz2XxqBL.jpg" noproxy>