I really can't understand how people can say they don't notice the difference between Harbor Freight good and quality goods! The metal alloys are so cheesy in so many of their tools you can tell by looking. If you're a homeowner who needs a power tool to use once or twice, this might be the place to shop. However, I cringe when I see contractors' trucks parked in front of HF! I would NEVER hire a contractor who buys HF tools. The quality (or LACK of quality) of the tools (s)he uses tells a lot about his/her work.
I bought some simple cable ties from HF. I was trying to use the largest ties from their 350-tie package, #45047 to secure a battery cable to the frame of my old Cub. EVERY ONE of them broke. I was installing them by hand...no plier-type or other installation tools...and had barely put any tension on them when they snapped. They seemed to be a cheapie plastic , even though the package states they're made from DuPont Nylon. I've NEVER seen nylon fail like this. That was the day I vowed never to buy anything from Harbor Freight. I'm not about to waste my time buying junk from HF only to have a tool or part fail when I need it and then have to make another trip to a *reputable* dealer to buy something worthwhile.
I've bought a couple of multimeters from them, and they they were defective right out of the boxes. I bought a wet sharpener, only to find out there was no thrust bearing on the grinder shaft; a collar rubbed against the case....pathetic! I returned it.
Perhaps, in my case and at this point, I also have personal feelings about dealing with Chinese manufacturers. With the exception of electronics goods, most of the products we get from China are pure junk. With China's currency manipulation being at the core of OUR economic crash, I'd rather not deal with them anyway. Harbor Freight is the epitome of Chinese quality.