As far as Klein tools go they are some wonderful tools. I work in construction as an Ironworker/Rigger/Welder/Fitter and a lot of my tools are made by Klein and I know most of the electricians only use Klein tools. I am about to find out how good their warranty is on one of my tools soon. I broke one of their 7/8 diam. round connecting bars the other day. I have replaced it woth an OTC bar since in case they deny it but as i was not abusing it and i was using it by hand they should replace it.