Titan’s Evolution structural post anchors provide a surface-mounting solution for wooden columns. Each kit consists of a 1/2-inch-thick HDG steel base plate with a black powder-coated finish, a 1 1/4-inch-diameter-by-11-inch-long threaded steel tube, and a 1 3/4-inch-long threaded stud that joins the tube and the base plate together. The base plates, which are available for 4x4 and 6x6 posts, are fastened to concrete and stone surfaces with 3/8-inch-diameter-by-3-inch wedge bolts. The holes can be plugged to conceal fasteners. Cost for the kits starts at $60. titanbuildingproducts.com