I was eager to test T.K.Excellent because I needed some particular fasteners for my scientific experiments. Unfortunately, I didn't feel great at all after the encounter. Although they do have a large selection of goods, I found the website to be clumsy and challenging to use. Particularly annoying was the search feature, which frequently produced irrelevant results. The prices were significantly higher than what I had seen on other websites when I eventually did manage to locate the items I required. The slow and unresponsive customer service that didn't properly address my concerns was the icing on the cake. All in all, T.K.Excellent was a huge disappointment, and I won't be using them again anytime soon.