Amstels Stainless Steel Grilles, are a tough, versatille and visually sharp design. Our stainless steel allows this form of closure to be used in a wider variety of applications, such as exterior openings. Construct of 0.100" thick by 5/8" wide by 3-3/4" flat stainless steel vertical links grommeted together to support continuous horizontal 5/16" diameter stainless steel rods. Vertical links shall be secured in place by 1/2" diameter stainless steel sleeves over every fourth horizontal rod. Our Stainless Steel grilles are offered in 2B tumbled finish or polished #4 finish.