Middle Atlantic UMS1-5.5K

Universal mounting pattern holds Extron® and other small devices - Universal mounting pattern holds small items in front or rear of rack - Includes counter-sunk holes to match popular Extron® devices - Steel construction with black powder coat finish - Kit includes 4 partial blank panels (1/8, 1/4, 1/2 width and 1/8 height) and hardware - Includes 3/16" length flat head screws, 16 qty #4 and 4 qty #6, for the purpose of securing components to the shelf