1) galvanized mild steel countersunk head machine screw
镀锌沉头机器螺丝
2) galvanized mild steel countersunk head wood screw
镀锌沉头木螺丝
3) galvanized mild steel round head machine screw
镀锌圆头机器螺丝
4) galvanized MS countersunk head machine screw
镀锌平头机器螺丝
5) galvanized iron corn head screw
镀锌尖头螺丝
6) galvanized mild steel round head wood screw
镀锌圆头木螺丝
参考词条