Build a sleek horizontal privacy fence with this 72-inch heavy-duty aluminum post kit, engineered for compatible composite slat panels installed side to side. The integrated post channel holds each slat in consistent alignment, creating a clean, layered look that complements modern, minimalist, and contemporary backyards, patios, and gardens. Constructed from durable aluminum with a weather-resistant finish, the post measures 72" H x 3.125" W x 3.125" D and connects post-to-post, so you can extend your fence one section at a time. The kit includes one aluminum fence post, inner support post, top and bottom rails, siding rail, aluminum post cap, four expansion screws, four L-clips, and 22 installation screws.