About This Item

20 in 1 Kit Includes 15pcs back probe pins and 5pcs 4mm banana plugs to alligator clip circuit test wires. Back-probe test leads are flexible copper wires. Alligator clips are made of copper alloy material. Wire length: 30 cm. Rated current: 5A. Banana plug: 4mm.

Back Probe Pin Five colors of test leads made of stainless steel, straight, 45, and 135-degree probes in 0.7mm gauge needle. Insulated bodies test up to 30V for wire harness connectors, fuel injectors, automotive sensors, industrial, HVAC, electrical, marine, and more.

Safe & No Damage As a circuit tester, these are used to pierce the insulation of wires to allow automotive electrical measurements without damaging the wires. Color coded for easy identification and measurement, and they have a smooth feel when touched.

Multifunction The electrical test kit with a standard 4mm banana plug test lead connector works with most test lead kits in the field. Used not only for automotive diagnostics, testing, and repair, but also in physics labs, schools, homes, and industries.