Tools in Spanish

I vaguely remember "la llave ingles" I believe we call it a crescent wrench.

Good one. Thanks Panzade.

Is hombre solo the official word, or is it sort of like Americans calling a bottlecap opener a "rubber husband"?

You got me there but I suspect the latter. Most American brand names are used but "pronounced in Spanish". Sometimes a general catagory is identified by a single well known brand name. For example all chewing gum is called "chiclet".