The term 'bucket of bolts' is a colloquial phrase used to describe an old, dilapidated vehicle. The crossword solutions for this term are 'LEMON' (5 letters), 'JALOPY' (6 letters), 'CLATTERY' (8 letters), 'HEAP' (4 letters), 'CRATE' (5 letters), and 'oaken' (5 letters). Each of these words can be used to describe an old, worn-out car, with 'LEMON' referring to a car that is unreliable, 'JALOPY' referring to an old car, 'CLATTERY' referring to a car that makes a lot of noise, 'HEAP' referring to a car that is in disrepair, 'CRATE' referring to a car that is in poor condition, and 'oaken' referring to a car that is made of wood.