RS PRO Crocodile Clip, Nickel-Plated Steel Contact, Black This crocodile clip is one of the quickest and safest options to use when setting up a temporary circuit. Its spring-loaded jaws let you easily connect it to an electrical device or a power source, and then remove it again when you're done. The clip (also known as an alligator clip) has steel contacts, which offer a high level of resistance to oxidation and other types of corrosion. Their nickel-plated finish enhances this durability. The clip comes with a PVC insulation cover, limiting the risk of electric shocks while handling the clip. This crocodile clip is RoHS (Restriction of Hazardous Substances) compliant. Often used in classrooms, it's useful for teaching circuitry and electronics basics. It's equally suitable for experimental circuits in laboratory settings, as well as industrial environments. The clip is also a handy way of temporarily holding parts in place, before soldering or other adhesion methods. Features and Benefits - Steel alligator clip (also known as a Crocodile Clip) - Spring-loaded jaws with serrated teeth - Steel contacts, with nickel-plated finish - Insulated - Black sheath colour - PVC (polyvinyl chloride) insulation - RoHS (Restriction of Hazardous Substances) compliant