screw thread; ridge of a screw
Refers to the helical ridge on a screw or bolt. Technical term used in mechanical contexts.
The screw thread on this bolt is stripped.
Please measure the pitch of the screw thread.
Standard kanji-kana mixed spelling.
Katakana spelling for ねじ, common in technical contexts.
Rarely used kanji form; 螺子 is an uncommon spelling for ねじ.
Compound of ねじ (screw) and 山 (mountain, peak), referring to the raised helical ridge of a screw.