The hammer is a mainstay of Rover ownership. But there are a few kinds. There is the common claw hammer, the mini-sledge, the dead-blow, and the rubber mallet. Each of these have their place around the truck, but the sheer power of the mini-sledge, and the overall usefulness of the rubber mallet make them indispensable around the truck. Add the other when you can or as needed. On the other end of the hammer if not a part on the truck, is something to be struck. More often than not its a punch or a chisel. I'll keep this simple. Cheap stuff breaks. Stuff that breaks when you hit it with a hammer can hit you in the eye, mouth, or other place. Enough said.