Top latest Five harga besi kanal c 6 meter Urban news
They act transferring the forces through mechanical interlock. This fastening technology is used in steel-to-steel relationship, As an example to connect cold-fashioned profiles. A screw is inserted to the base material by means of a gas actuated fuel gun.Sebelum dimasukkan, pastikan angkur telah dibersihkan dari kotoran dan debu yang menempel pada