This item is provided by Crutchfield.com and includes free phone technical support for the life of the product. Details on how to take advantage of this service will be included with your package. Should you have any issues locating information on how to contact Crutchfield Technical Support, please contact this website's Customer Service department. Mount your compact satellite speakers on the wall or ceiling with these handy brackets from Sanus. They feature three locking, ridged joints that allow you to precisely aim your speakers towards your listening area. The WMS3 brackets are also weather-resistant, making them perfect for both indoor and outdoor applications. What's in the Box: 1. 2 Arm assemblies (each with an attached wall plate / single-hole adapter / cover-plates) 2. 2 Two-hole adapters 3. 2 Extensions 4. Four 1/4"-20 x 1/2" bolts 5. Two 1/4"-20 x 7/8" bolts 6. Two 1/4"-20 x 1-1/2" bolts 7. Two M5 x 25mm bolts 8. Two 8-32 x 5/8" bolts 9. Two M4 x 8mm screws 10. Four #10 x 1-3/4" wood-screws 11. 2 Key-hole adapter inserts 12. 2 Plastic rings 13. 4 Wall-anchors 14. Hex-key 15. Installation Instructions