7 Pcs Wire Piercing Probe Kit Insulation Clip with 0.16 Inch Banana Socket Multimeter Test for Automotive Equipment Testing

Premium Material: Multimeter lead probes are made of hardened stainless steel, cold-resistant and high-temperature resistant, extremely resistant with more flexible use. The spring-loaded double "V" clamp secures the wire at the center of the piercing needle. Sliding Adjustment: By rotating the base and sliding the black spring clip, pierce through wire insulation of 14 AWG to 22 AWG (0.03 inch to 0.18 inch diameter), ensuring safe use in various environments including manufacturing, commercial, electrical, and engineering applications. Function: Insulated piercing clips feature 4mm banana jacks, allowing users to connect all standard 4mm banana plug test leads. Voltage measurement leads can also be easily inserted for convenient measurement. Our probes fit 2mm connectors (compatible with traditional multimeter probes), and the end-to-end connector adapts to 4mm banana plugs—fine, pointed test pins rated for voltage/current measurement up to 600V/10A. Suitable for automotive repair, equipment maintenance, and appliance repair, facilitating your voltage measurement tasks. Easy to Use: First rotate the thread to loosen the probe, adjust the spring clip to secure it on the wire to be tested. Then insert the multimeter probe into the rear socket, and finally measure voltage with a voltmeter. Small holes in the insulation layer are easily sealed. Kit Includes: Break-resistant soft handles with ergonomic grips, copper needle cores that can serve as test probes, enabling sensitive troubleshooting without damaging insulation—including 2 pieces of 1mm probes (1 red + 1 black), 1 piece of 0.7mm black probe, 1 piece of 0.7mm red probe, 1 red wire piercer with 4mm jack, 1 gray 4mm wire piercer, and 1 red 4mm non-destructive wire splitter as a complete tool set.