Simpson HD12 20-5/16" Anchor

The Simpson Strong-Tie HD12 is a heavy-duty anchor that provides a high-strength solution for connecting wood framing to concrete or masonry. The anchor is made of hot-dipped galvanized steel and has a length of 20-5/16 inches.

It features a pre-expanded anchor body that creates consistent holding values, even in low-strength concrete. The HD12 anchor is designed for use with 1/2" diameter bolts and can be installed with a hammer drill and a setting tool. This anchor is commonly used in wood construction applications such as decks, porches, and balconies.