1A screw (a type of fastener) used to fix wood or metal; typically tightened with a screwdriver.
この棚はビスで壁に固定してください。
Please secure this shelf to the wall with screws.
ビスが一本足りないので買いに行こう。
We're missing one screw, so let's go buy some.
ドライバーでビスをしっかり締めてください。
Tighten the screw firmly with a screwdriver.