A Secret Weapon For berat plat 3 mm
They act transferring the forces by using mechanical interlock. This fastening know-how is used in steel-to-steel connection, for instance to connect cold-shaped profiles. A screw is inserted into the base substance by way of a gasoline actuated fuel gun.Meskipun penggunaan angkur umumnya terbatas pada bangunan baru, namun dapat digunakan dalam ber