This Schutzinger SKPS 8334 NI/SW electronic part with Clip-on probe, hook type, 6A, black, nickel plated, and 4mm is a heavy duty, reliable clip-on probe designed for electrical testing of components and small assemblies. The clip-on probe is constructed with a heavy-duty metal clip, insulated tip, and nickel plated body for maximum protection against corrosion. Additionally, the 4mm black hook allows for easy and secure attachment to components in your test setup. This clip-on probe is ideal for precise quick testing and measurements in a wide range of industrial applications.