Features 1、[GOOD ELASTICITY] The clip has moderate elasticity, used as a car battery clip or charging clip, and can also be used for electrical experiments. 2、[PVC SHEATH] Using PVC material with good insulation, the overall jaws are perfectly engaged, with strong clamping, not easy to deform. 3、[BRASS MATERIAL] Using nickel plated brass, which has good conductivity, corrosion resistance and long service life. 4、[WITH 4MM SOCKET] The end of the clip can be connected to a 4mm banana plug or welding wire, and the connection is stable. 5、[WIDE APPLICATION] Widely used in electronic instruments, industrial equipment, welding machinery, communication products, etc. Specification Item Type: Testing Clamps Model: J.60046 Material: Brass, PVC Rated Current: 20A Opening Size: Approx. 10mm / 0.4in Application: Widely used in electronic instruments, industrial equipment, electronic equipment, inverters, welding machinery, charging generators, ships, RVs, trucks, automobiles, separation and distribution of solar cells, hardware, electronics, electrical appliances, computers, power stabilization Compressors, game consoles, tape recorders, communication products, etc. Package List 10 x Testing Clamps