[. . . ] [. . . ] Remove contents from carton and examine for damaged or missing parts. 2. Due to the various ceiling constructions, careful consideration should be given to the selection and use of fasteners. Ceiling Construction Concrete Wood Joist Metal Joist Fastener Kit Model Number A101 (3/8" cap screws & hollow set drop-in anchors) A105 (3/8" lag screws) A111 (3/8" cap screws & nuts) Hole Size 5/8" 3/16" 7/16" 3. Secure the Cable Access Plate to the structural part of the ceiling with suitable fasteners. [. . . ] [. . . ]