Rusted metal object comprised of 2 D-shaped pieces; the outermost piece is made of a thinner sheet of metal which encases the smaller piece; there is a rectangular opening on the flat side of the outer piece; there is a small round hole on the opposite side, where the 2 edges of the metal overlap; the inner component is a smaller but thicker D-shaped piece of metal; this smaller piece can fit through the rectangular opening of the larger piece; a cylindrical screw component protrudes from this inner piece, through the aforementioned small round hole; it is held in place by a bolt and washer; there are threads/grooves on this portion.