[. . . ] The Sanus Systems WMS wall mount is designed to support speakers weighing up to 3. CAUTION This product is designed for use in wood stud and concrete block applications only! [. . . ] Improper installation or use may cause personal injury and/or property damage. If you do not understand these instructions, or if you have doubts about the safety of the installation, contact Sanus Systems Customer Service. When you see this symbol, choose the correct configuration to suit your needs. Supplied Parts and Hardware Before starting assembly, verify all parts are included and undamaged. If any parts are missing or damaged, do not return the item to your dealer; contact Sanus Systems Customer Service. Be careful not to drill all the way through the cabinet and into components inside. Sanus is not responsible for any damage caused by drilling into the speaker. 1: Mounting to the Satellite Speaker Adapter NOTE Bose speakers may require screw [11]. Continuing to tighten the Allen set screw once it is snug will not make the connection stronger. Continuing to tighten the Allen set screw once it is snug will not make the connection stronger. [. . . ] milestone makes no representation of warranty , expressed or implied , regarding the information contained herein. Milestone assumes no responsibility for accuracy, completeness or sufficiency of the information contained in this document. [. . . ]