Translation of "sledge-hammer" into Italian

Anyhoo, our vic was pulverized, pounded to death, maybe by a sledge hammer or a jack hammer, or maybe a maul.

Comunque, la nostra vittima era frantumata, pestata a morte... forse con un martello da fabbro o un martello pneumatico, o forse un maglio.

Colonel Mustard, in the library with a sledge hammer.

Il Colonnello Mustard, in biblioteca con un martello da fabbro.

That car was smashed by a bat, a lead pipe, maybe even a sledge hammer.

Quell'auto e'stata sfasciata da una mazza da baseball, un tubo del gas o magari da un martello.