金具

1. Origins, structure, and basic meaning

• Structure: 金具 is read as かなぐ and can mean “metal fitting” or “metal ornament”, depending on context.
• Basic usage: The examples show a door’s tightened metal fitting and a silver ornament on a bag.

2. Common pitfalls and similar expressions

• Distinguishing senses and uses
  • It is a metal fitting attached to join, fasten, reinforce, or decorate an object, covering both functional hardware and ornament.