Spacers are important components in concrete structures and industrial projects used to create precise distances between rebar and various surfaces. These pieces play a vital role in improving the quality of concrete structures, enhancing durability, and preventing rebar corrosion. Spacers are designed to maintain an appropriate gap between the rebar and the concrete to ensure that th... https://shahrmaftool.com/product-category/سایر-محصولات/اسپیسر/