NOT KNOWN FACTS ABOUT PLAT BESI LUBANG LEMBARAN

They act transferring the forces by using mechanical interlock. This fastening technological know-how is Utilized in steel-to-steel link, As an illustration to connect chilly-shaped profiles. A screw is inserted in the base substance via a gasoline actuated gas gun.Angkur bounding bekerja dengan cara mengikat bolt dengan media aplikasi. Simplifikas