Contractors asked for a wire clip to secure their Fox Blocks jobs together, so the team at Fox Blocks went to work designing one. Fox Blocks ties are designed to be perfectly balanced, spaced at 8″ o/c horizontally and vertically, giving flat walls post concrete. This allowed us to put all of our design into wire clips which helps everyone with only one sku. The Fox Blocks HV Clip has been designed with eight bends, allowing one clip to work horizontally and vertically. Using the Fox Blocks HV Clip eliminates the need for truss wire completely on jobs. The result is that for about 1/2 the cost of the truss wire, you will get a STRONGER and STRAIGHTER job.