I initially received a completely different hardware kit than what is pictured.  From reading other reviews, it seems like I am not the only one this has happened to. It was the same brand, and was a bypass as well, but again, completely different than the one in this picture and SO many more parts to put together.
 Luckily Wayfair has excellent customer service. After sending a few pictures to confirm that it was indeed not the right one, they agreed to send me the correct one at no cost. I did have to send back the old one, which was a pain to repackage in the torn and tattered box the new hardware kit had just arrived in.  I have yet to install it, but the quality is very good and I am happy with my purchase, so far. I will update once I have installed it!