扣头 meaning in English
agio
gripping head
Examples
- Production lot , and pieces , valves , and plastic assembly equipment , while the first series of products
生产胶管、管件、阀门、扣头设备及胶管总成等系列产品。 - Miya ' s major product line include self drlling screw serial and mean - while we also have sub production line for drywall screw , chipboard screw and tapping etc
我公司主导产品为钻尾螺丝系列（六角华司头、盘头、钮扣头、喇叭头、六角法兰头、小仔头等） ，同时也生产干壁钉、纤维板钉和自攻钉等自攻类螺丝。