5 Simple Statements About ukuran wiremesh Explained
They act transferring the forces via mechanical interlock. This fastening engineering is used in steel-to-steel connection, As an example to attach cold-formed profiles. A screw is inserted in the base substance by way of a gas actuated gas gun.Pelatihan: Pekerja harus mendapatkan pelatihan yang memadai tentang penggunaan angkur dan perangkat pelin