OK Then, I just went to the CT site via the link at the top of this page and watch the install vid.
That vid showed hex keyed screws and advised using only the long end, while turning the short end of the wrench provided.
Often wrenches "provided" are soft and of poor quality, only to be used once, and I would suggest buying a quality wrench (hex key) and stoning of filing the END to remove any bevel and get crisp corners on the hex surfaces to help avoid stripping of the screw head.
Tilos
Edit: In the vid the screws look to be 5-40 or 4-40 which is quite small, and I believe, not easily removed using the farm boy method.