HELPING THE OTHERS REALIZE THE ADVANTAGES OF ROUND BAR

As demonstrated inside the figure, tightening the bolt leads to a wedge staying pushed up versus a sleeve, which expands it and brings about it to compress versus the material it's remaining mounted to.Meskipun penggunaan angkur umumnya terbatas pada bangunan baru, namun dapat digunakan dalam berbagai jenis konstruksi dari skala kecil hingga besar,