bolt bucket
A machine, especially an automobile. Implies that the machine is clunky or unreliable.
He's still driving the old boltbucket he drove while he was in school.
VERB + BOLT
tighten (up) | loosen | undo, unscrew
PHRASES
nuts and bolts
VERB + BOLT
draw back, pull back, slide back
push home, slide home
After locking up the shop, he slid the bolts home to secure the heavy wooden doors.
ADV
firmly, securely
The door was firmly bolted shut after the last customer left the shop.
together
The metal frames were bolted together to create a sturdy structure for the building.
PREP
to
The carpenter bolted the metal bracket to the wooden frame.