5 ESSENTIAL ELEMENTS FOR BERAT PLAT 8MM 120X240

They act transferring the forces through mechanical interlock. This fastening know-how is used in steel-to-steel link, For example to attach chilly-shaped profiles. A screw is inserted into your base content via a gasoline actuated fuel gun.Pelatihan: Pekerja harus mendapatkan pelatihan yang memadai tentang penggunaan angkur dan perangkat pelindung