Use this Outdoor Essentials® Routed Vinyl Fence Line Post to install Pro Series Needham spaced picket fence panels. This post has routed holes to accept the fence rails. The rails from the fence slide into the routed holes in this post and lock into place for an easy, fastener-free post-to-rail connection. Routed holes are on opposing sides of the post to connect fence sections in a straight run. It is made of the same durable, low-maintenance vinyl as Outdoor Essentials fence panels and gates. It's backed by a lifetime limited warranty.