Anh
external screw thread
external thread
male screw thread
Đức
Außengewinde
Bolzengewinde
Pháp
filet extérieur
filetage extérieur
external screw thread,external thread,male screw thread /ENG-MECHANICAL/
[DE] Außengewinde; Bolzengewinde
[EN] external screw thread; external thread; male screw thread
[FR] filet extérieur; filetage extérieur