10pcs Dupont thread USB Logic analyzer Test Hook Clip Grabber Jumper Wires & Interface Pins Ideal for Electronic Experiment

Good value — recommended

I used these to flash an inaccessible ESP8266 chip - I was able to hook the 5 clips onto the solder points on the underside of the PCB.

They do not work for what they're designed to do, the connectors are flimsy, surrounded by thick plastic, and the wiring looks like it could fall apart at any moment. Unless you're testing something where the pins are far apart, this isn't going to work

I have seen reviews saying the wire pulls out, so I just want to say mine do not have this problem. For the price the quality is ok. I have split some them up and put a ball of solder on one end to grab with an oscilloscope probe or crocodile clip. Good for getting into tight places.I have also made a 3-clip lead with a spare 3-pin header, to go into the socket of a transistor tester.

virtually unusable

quality of these connectors was not high , wires fell off clips after second or third use, not that good.