I had a sprinkler blow out of the ground. It was a tall sprinkler so the pipe was fairly deep in the ground. I had two stub wrenches that are both 8 inches long. They wouldn't reach far enough down to remove the broken nipple. I didn't want to have to dig up the grass around the sprinkler so I found this stub wrench which is 11 inches long. It reached right down there with no problem and helped me replace the sprinkler without damaging the lawn. I am glad to have it as part of my sprinkler supplies. Kelli was a great help and I appreciate her assistance and friendly attitude. Thanks!