Hey guys. I'm having issues with the 30 inch Cinema Display I recently bought. The screws on the stand are tight and the tilt mechanism works great. But they seem to stand out.
The screws go in and out smoothly and the screw thread is fine, but they simply don't go inside completely. The screws are these:
Would be very helpful if you suggest what might be the problem. Thanks!

The screws go in and out smoothly and the screw thread is fine, but they simply don't go inside completely. The screws are these:

Would be very helpful if you suggest what might be the problem. Thanks!