This product is our Wall Mount set that attaches to ALL of our bow presses EXCEPT for the Pack-N-GO models and the EZ/Power Green Press models. Those specific models have the Bench Mounts already built into the presses, and they aren't able to use Wall Mounts. These are great for mounting your bow press to a wall spot (using 16" stud centers) or tabletop when you don't have bench or floor space.