PEM
/
自樁螺絲
/
標準型螺絲
產品說明
| 外牙螺絲，預先在金屬鈑件上開孔沖壓成型 |
| PEM self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly around the ribs and into the annular groove - creating a flush-head assembly and securely locking the stud into the sheet with high torque-out and pushout resistances. |
