Correct

搭扣

/ dākòu /
Strokes

Definition

a buckle or fastener for clothing that does not use a button and buttonhole (e.g. the buckle on metal wristwatches)

Example

As a Noun

hasp

1
Qǐng
bāng
kòu
xià
qúnzi
裙子
hòutou
后头
de
kòu
  
,
shǒu
gòu
bu
zháo
  

Please do up the hook and eye on my dress—I cannot reach them.