If you work on cars — either as a professional mechanic or as a DIYer — or in another trade requiring the frequent use of sockets and hand tools, you probably understand how tricky some jobs can be, ...

There’s always one bolt. One bolt that’s just out of reach, placed just awkwardly enough that you can’t get a socket on it. The bolt that after hours of wrenching will make you give up and wonder why ...

If you have driven for a while, you have probably heard a mechanic or do-it-yourselfer use the term "universal joint." Often they'll include the name of this mechanical part in a car in a statement ...