When installing basket strainers for 33-in. by 22-in. kitchen sink bowls, I cut a 16-in. piece of 1-in. by 4-in. wood and make the square ends round. I then cut a notch in the center to accept a smart dumbbell spud wrench in a tight fit. Set the smart dumbbell in the basket and put the wooden piece on the diagonal. This will keep the basket from turning during assembly. One man can install the fittings with large locknuts.