They arrived on time. They were in good condition. I needed the extra length because I work in RC helicopters and need to get into tight spots and the length helps a lot. I have used them and they are true to size and still work well. My concern is that they may round off and expose the screw heads after prolonged use. Especially small sizes. UPDATE: Made of soft metal. The three smaller ones I currently use have rounded heads and are useless for logging.