The front vice is traditionally mounted on the front of the work bench, although using this larger hardware will give you the ability of mounting on the end of your bench. The larger hardware accommodates larger and longer wooden faces, possibly extending the full width of your bench.
The improved design of these new bench hardware components is obvious, compared to many other on the market. More cast around the walls of the threads and support rails and much finer casting and finish will be sure to give you years of trouble-free use.
Handle and Bench not included