These 4 x 4 steel anchors are to secure standard size 4 x 4’s into concrete (real dimensions of the lumber are 3 ½ x 3 ½). The “rebar” portion is galvanized ¾” by 7” steel. The side flanges are 2 ½“ high by 3 ½” wide and made of 1/8” steel. Originally bought for deck construction to anchor the platform; the design was changed and the time limit to return these anchors had lapsed. They are brand new, still in the box. (Box store pricing with taxes $12.33). There are 12 of them and I am asking $5 each or the whole box of 12 for $50. Riverview area near Osborne and Jubilee. Text or call “G” at 204-960-2636.