Apple 923-0016 Screw, Solid State Drive, Lower Bay Alignment, Pkg. of 5 - Mac Mini, Mini Server Mid 2011 - A1347. 923-0016 for 2.3GHz i5 Mid 2011, 2.5GHz i5 Mid 2011, 2.7GHz i7 Mid 2011, 2.0GHz i7 Server Mid 2011. Apple Screws for Mac mini (Mid 2011), Mac mini Server (Mid 2011).