5 Simple Statements About plat berlubang Explained
They act transferring the forces by way of mechanical interlock. This fastening technological innovation is Employed in steel-to-steel relationship, As an example to attach cold-shaped profiles. A screw is inserted into the base content via a gas actuated gasoline gun.Selain itu, angkur baja juga bertugas untuk mendistribusikan beban secara merata