OZCO’s OZ-Post T4-600 Wood Post Anchors are a superior option compared to post hole diggers or pouring concrete footings, providing stronger support for your outdoor living spaces and future projects. These drivable, instant post anchors provide similar stability to 6-8" post holes in concrete while keeping the bottoms of posts safe from water, rot, and yard maintenance tools. Parts easily install with a manual driver or jackhammer.