Assertion: shackle | /r/HasProperty | secured with pin
Facets:
value: across the opening
type: LOCATION
Source sentences:
text: Shackles are U-shaped pieces of metal secured with a pin or bolt across the opening, or hinged metal loops that are secured with a quick-release locking mechanism.
text: A shackle is a curved piece of metal secured with a pin or bolt across the opening.
text: A shackle is a U- or O-shaped piece of metal secured with a bolt, pin or spring that connects items together.