mur baut No Further a Mystery
They act transferring the forces by using mechanical interlock. This fastening know-how is used in steel-to-steel link, As an example to attach chilly-shaped profiles. A screw is inserted in to the base product by means of a gas actuated gasoline gun.Selain itu, angkur baja juga bertugas untuk mendistribusikan beban secara merata guna mengurangi te