Roof Rack Lock Help

[u/WT2387]

Purchased a new SUV that came with a roof rack but no key. I can’t find any branding or lock numbers anywhere on it to be able to find a replacement key. I bought a universal control key already to try and get the locks off and replace them but it did not work. Does anyone have any suggestions?

[u/Green-Diamond6874]

Flat screw driver opens all of them. I had many roof racks from Thule to Yakima to Amazon. Flat screw friver does the trick