Việt
nút khoá
nút khóa
Anh
lock knob
knot
lock rod
Đức
Einrastknopf
Verschlußknopf
Pháp
bouton de verrouillage
lock knob,lock rod /ENG-MECHANICAL/
[DE] Verschlußknopf
[EN] lock knob; lock rod
[FR] bouton de verrouillage
lock knob, knot
Einrastknopf /m/XD/
[EN] lock knob
[VI] nút khoá