Abstract: A latch for attaching a display module to a face panel, the latch comprising: a front panel; rear panel; latch arm; circular extension; and circular rotating cuff; wherein the top and bottom portions of the rear panel are fixedly attached to the front panel; the latch arm is situated in between the front panel and the middle portion of the rear panel; the circular extension extends perpendicularly from the front panel and is fixedly attached to the latch arm; the circular rotating cuff is located in a cut-out in the middle portion of the rear panel and is fixedly attached to the latch arm; the circular extension and circular rotating cuff each comprises a wrench hole; the wrench holes in the circular extension and circular rotating cuff do not extend all the way through the latch; and the circular extension comprises one or more O-rings.