They came to a door, opened it with a heavy key, entered.

He locked the door and slipped the heavy key under his belt.

The guard fitted a heavy key in the door and slid it open a few inches.

There was the turning of a heavy key and Larsen emerged.

Benn't opened it with a heavy key that hung from his belt.

It was six inches long and the heaviest key I'd ever hefted.

And reached for a heavy key and turned the lock.

Then the rattle of the heavy keys in the two locks.

The guard nodded, lifted a heavy key from the wall and headed for the barred door.

Nadia smiled and left the big, heavy key on the wooden table.