Noun
a wrench with a handle onto which sockets of different sizes can be fitted
Source: WordNetNor should such a wrench be used "end on" in cramped quarters (except perhaps when the nut is barely more than finger-tight), where a socket wrench is more appropriate. Source: Internet
The Command Module was found to be extremely hazardous and in some instances, carelessly assembled (for example, a misplaced socket wrench was found in the cabin). Source: Internet