BestNestS&K Telescoping Aluminum Tri-Poles with Ground Sockets, 2 Pack – Durable Triangular Aircraft Aluminum, Locking Pins, Secure Installation for Purple Martin Houses & Racks

I bought these poles for my BestNest S&K martin houses. The concept of the poles is great however once installed there is so much gap in the poles (that slide into each other) and a slight breeze has the pole/house moving around all over!! AND we even put braces on the pole and attached it to our wood fence post hoping that would help the moving issue but no luck! I was expecting much better for the amount of money these poles cost!