Anh
flute
groove
chip groove
gash
Đức
Bohrernut
Drallnut
Nut
Span-Nut
Spiralnut
Pháp
goujure
goujure /ENG-MECHANICAL/
[DE] Bohrernut; Drallnut; Nut; Span-Nut; Spiralnut
[EN] flute; groove
[FR] goujure
[DE] Span-Nut
[EN] chip groove; flute; gash