螺钉

螺釘
luódīng
screw

CEDICT

screw (construction accessory)

Wiktionary

螺栓的配件之一。即圆柱形或圆锥形金属杆上带螺纹者，与螺帽以螺纹原理相囓合，两者相互作用，有扣紧、传达运动，或调节位置的效果。

重編國語辭典

Entry Composition

1 螺 luó
  1. spiral shell
  2. snail
  3. conch
2 钉 dīng
  1. nail
  2. to follow closely
  3. to keep at sb (to do sth)
  4. variant of 盯 dīng

Containing this entry

内六角圆柱头螺钉 nèiliùjiǎoyuánzhùtóuluódīng hexagon socket head cap screw

Related entries

螺杆 luógǎn screw
螺丝 luósī screw
現在你只要擰緊螺絲，就大功告成了。

Now all you have to do is tighten the screw, and Bob's your uncle.

Source: Tatoeba

螺丝钉 luósīdīng screw
螺旋 luóxuán
  1. spiral
  2. helix
  3. screw