Its screw/bolt pattern is 9-1/16" c-c wide and 3/4" c-c high. It has a footprint height of 1-3/4" (44 mm) and a width of 9-5/8" (244 mm). This automatic door closer's projection is 2-3/4" (70 mm). MATERIAL: It is Grade 1- ADA & UL 3 Hour Fire Rated, Surface Mounted and crafted from durable casted Aluminum.
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