come-along
US /ˈkʌm.ə.lɔŋ/
UK /ˈkʌm.ə.lɔŋ/
1.
a device for pulling or tightening, typically consisting of a ratchet and pawl mechanism with a chain or cable
:
•
He used a come-along to pull the fence posts tighter.
•
The mechanic needed a come-along to align the heavy machinery.