Tri Mount Non Hold Open Door Closer Aluminum FinishThe quality and value you need, from the door hardware brand you trust. With a wide range of products designed for commercial, multi family, retail, mixed use applications and more, Yale Works for You. 2 7 8" x 13" x 2 1 8" Projection (with cover) Adjustable Spring Sizes from 1 to 6 Non Handed Tri Packed with Regular, Parallel, and Top Jam Mounting Full Plastic Cover Sleeve Nuts Furnished Standard with All Models