What Does jual grating steel Mean?
A carriage bolt, often called a mentor bolt, contains a domed or countersunk head, as well as the shank is topped by a …Serrated Steel Grating, merupakan produk steel grating dengan permukaan bergerigi. Produk steel grating ini sangat tepat digunakan pada region tempat risiko terpeleset cukup tinggi.An eye fixed bolt is a screw having a loop on j