Hello - I've just disassembled my late-2013 iMac 27" 14,2 to fit a 1TB NVMe SSD with a short stubby adapter (so that the Mac-style slots line up). The only trouble is, the length of the combination of the NVMe SSD plugged into the little adapter is longer than it should be, so now the screw hole at the other end is just covered by the SSD - how to I secure it? Any ideas guys?