And this will be the thin end of the wedge.

So why not put in the thin end of the wedge?

Your regiment's still the thin end of the wedge, right?

Position the template as you wish, with the thin, pointed end next to the model.

This is the thin end of a very large wedge.

The West had driven in the thin end of its wedge.

The thin end of this light slides into the book.

Grabbing the thin end, he repeated the process twice more.

This may well be the thin end of the wedge.