Zamak slide buckles
The molded sliding buckles are made of a metal called spelter, also known as zamak. As they are shaped through casting rather than bending, they lack inconvenient joint points, presenting a uniform surface and a sleek, elegant appearance. However, due to the material and manufacturing process, their cost is higher compared to sliding buckles made from bent iron.
Their applications are similar to other sliding buckles. They are used to create adjustable-length straps for bags, waist bags, or backpacks.