If they're never used it kind of suggests something about the quality of this make, had a US trip recently and looked at some klein gear and wasn't all that impressed tbhHello edexlab
Just googled for you and have now realised how much klein tools cost in the UK. Don't bother. They are not worth that sort of money . Onboard we have piles of them laying around as they are used so infrequently.
Yeah, I usually warn people about the price when I paste an RS link, RS ain't cheap but they have a staggering range in one place and free courier delivery which is a big thing for me. I'm not sure if the Molex crimpers are ideal for the Jap crimps TBH, similar roll-over crimping action but the geometry of the crimps might be a bit different. According to the datasheets the Facom and the Knipex he's opted for should be good and they're both known as respectable quality.Ironic that crimp tools for Japanese connectors are hard to obtain in the Far East.
Not sure if the Molex crimpers would be ideal for Jap connectors. Using Jap crimpers on Molex connectors doesn't produce great results.
As for RS prices, I once purchased some insulated ratchet crimpers from SnapOn which were considerably cheaper than those my then boss purchased from RS. Also, the RS crimper, only made an indent on one side of the tool, with the other side of the tool just shaping the skirt of the crimp insulation.