Anh
screw thread
thread
Đức
Gewinde
Schraubengewinde
Pháp
filet
filet de vis
filetage
filet,filet de vis,filetage /ENG-MECHANICAL/
[DE] Gewinde; Schraubengewinde
[EN] screw thread; thread
[FR] filet; filet de vis; filetage