Bought this set to replace parts I lost in a Craftsman mechanics set and they are just fine. I've used them for a two small projects and I don't have any problems. I would buy again. Most of my stuff is us and foreign made Craftsman and I've always been happy with the quality for what I've paid. Keep your reciept or pull up your online order and screenshot. I do it Everytime but I have only had to do it a few times in 20 years but never had a problem. I've only warrantied a few garden hoses, one socket and a ratchet.
Very good quality tool set at a great price. You can always trust Craftsman!