These automotive wire piercing probes can be used for piercing the insulation on wires. You hook the probe around a cable and then you screw it on, the sharp pin bores into the cable and makes contact. The probe can be connected with a 4 mm banana plug and the top part can be screwed of completely.
This is a set of 2 probes, in the colors black and red. The length of the probes are 19,5 cm and the length of the points are 13 cm.
Specifications Max Voltage1000 V Max Current32 A RatingsCAT III 1000 V / 32 A Connection4 mm banana plug MaterialGold-plated copper Length19.5 cm