Review on 🔊 Pyle PSTND6 Speaker Bracket Wall Mount (Pair) - Adjustable Swivel Angle, Long Arm Distance, and Solid Steel Pin for Hanging Speakers on Flat Surfaces by James Richardson

All you need are spring washers. They include incline adjustment shims, but they don't hold anything very well. I used 33lb Peavey PR15 speakers and they didn't hold a corner. When I added the shims they were able to hold them. Also, the screw that attaches to the wall plate and allows you to press it against the wall when not in use needs to be tightened, or there's a little play on the arm, making it difficult to remove the speaker , unless someone is holding it. device and a second person picks up the speaker. This isn't a problem if you don't plan on deleting them.