It is very important to support both sides evenly and apply pressure to the point where both River Quiver Extrusions join so there is no chance of pull from the weight of the extrusions. With a small number of threads on the integrated coupler nuts, the bolts can cross-thread if not properly supported or if the coupler is misaligned. It is also important to avoid any gaps between the extrusions, as this can create a catch point and potentially lead to rod damage.