Banana Plug Multimeter Non-Destructive Piercing Probe(4mm Jack)

The product is a set of

1. It can be used for automotive diagnosis, testing and repair, as well as physical laboratories, schools, homes and industrial projects, and is highly practical. Suitable for 2mm/4mm jack test accessories. The small hole left on the insulation is easy to seal. Contact with insulated wires without cutting or stripping insulation. "V" type clamping wire center for puncture needles. Adopts non-slip texture design to improve your operating comfort, high reliability and long service life. Note: only probes, no wires