留め金具 (とめかなぐ) Japanese meaning | Kotomora具
を
しっかり
締
め
て
ください
。
Please fasten the belt buckle securely.
金具
A broader term for any metal fitting or hardware; 留め金具 specifically refers to fastening hardware.
Etymology
Compound of 留め (tome, 'fastening') + 金具 (kanagu, 'metal fitting').
