A fantastic little friend on a job site if you have lots of anchors to install. Whether it is one anchor or many, you will find our Universal Hammer Tool for 4×4 and 6×6 anchors makes it much easier and efficient driving the tube into posts. It works for a 4×4 anchor even though most people find hammering the 4×4 anchor to be quite quick and easy. But if you have a lot to do it will make it that much easier. And this single tool also fits the tube for a 6×6 anchor. It definitely saves you time and energy. You’ll love it especially if you are a builder.