My favorite tweak for securing monitors to stands is artist's kneaded eraser. They come in small gray butter pad size squares and can be shaped or compressed into any shape. Kinda like Silly Puddy.
They do a great job of locking your monitors to the metal stands. I've accidentally bumped my speakers sitting on stands with 20 pounds of steel shot in them and had the entire structure lurch without the speakers coming unstuck.
Kneaded erasers have a fine light powder in it which prevents it from permanently adhering to the wood veneer on your speakers. I've had monitors on stands for three years that came off without leaving a trace. It never gets sticky or gooey, and never discolors the wood. Remarkable stuff.
http://www.reuels.com/reuels/product4990.html
They do a great job of locking your monitors to the metal stands. I've accidentally bumped my speakers sitting on stands with 20 pounds of steel shot in them and had the entire structure lurch without the speakers coming unstuck.
Kneaded erasers have a fine light powder in it which prevents it from permanently adhering to the wood veneer on your speakers. I've had monitors on stands for three years that came off without leaving a trace. It never gets sticky or gooey, and never discolors the wood. Remarkable stuff.
http://www.reuels.com/reuels/product4990.html