Without computer control, you'll have to manually detonate the explosive bolts.

So your precious explosive bolts are going to blow in five minutes anyway.

He could see where the three explosive bolts on each side of the door had detonated.

"Will you want the explosive bolts on the rear loading door armed?"

The emergency door was locked with explosive bolts and a pilot controlled bar.

In the vacuum of space he couldn't hear the pop of the explosive bolt.

One of the parachutes was opened to test the explosive bolts.

They hadn't been able to blow the pod free because the explosive bolts had frozen.

Their explosive bolts must be frozen, or they'd have blown it clear by now.

Megan forced herself to look at the explosive bolts set in each corner of the door.