A Simple Key For distributor baja ringan Unveiled
As proven during the determine, tightening the bolt leads to a wedge getting driven up versus a sleeve, which expands it and causes it to compress in opposition to the material it really is becoming fastened to.Meskipun penggunaan angkur umumnya terbatas pada bangunan baru, namun dapat digunakan dalam berbagai jenis konstruksi dari skala kecil hing