As he had expected, it was secured in place by a heavy steel bolt.
He merely opened a safe, using a long and intricate combination that took nearly five minutes to release the steel bolts of his strong box.
"Soon as they get a steel bolt in the head."
Heavy steel bolts running from top to bottom held the jacketing in place.
The tire is attached to the support structure with steel bolts.
They use an air-powered gun that shoots a steel bolt out of it.
She heard steel bolts sliding open, then slamming shut again.
He knew what she was looking at - a steel bolt that had sprouted like a monstrous growth in the middle of a man's back.
It is possible to kill one with a heavy crossbow using steel bolts.
It was bolted at the top and bottom with two massive steel bolts.