... lengths of pressure-treated 4x4 posts, four large eye screws and add a couple of bags of cement ... also useful to start a pilot hole for the eye screws that will hold the net.ConstructionTo construct the ... from the top, and screw in one of the eye screws. Drill another pilot hole, 40 inches from ... the first hole, and screw in another eye screw. Repeat this process to construct the second pole. ...