MA-MNT-MR-8 (MR42) This kit provides replacement mounting accessories for Cisco Meraki MR42 access points, and can be used to mount to most 9/16”, 15/16” or 1 1” T-rails. The kit contains a replacement mount plate, drop ceiling clips with set screws, two 6-32x4mm (flush T-rail) screws, two 6-32x7mm screws (recessed T-rail), two rubber spacers, two wall screws and anchors, security screws and a security screw tool that can be used to secure the access point to the mount plate (engaging the security screw prevents accidental dislodging and theft).