Our steel custom speaker grills are made of perforated 22 gauge steel with 1/16" holes and a 3/32 stagger. These grill covers are painted black. Our custom steel speaker grills are also available white and primed gray (ready to paint). These steel speaker grills are suitable for indoor use. For outdoor use check out our
custom aluminum speaker grills. Fasteners for mounting grills are available below. To cover large areas two or more grills can installed side by side. Grills are made to be within 1/8" of ordered size. Because these grills are custom made they are not returnable. Speaker grill flange length is the 90 degree bend at the edge of the speaker grill on all 4 sides. If you want flat metal choose no flange. The grills are sold individually.