Features 【Useful Tool】Plug-in alligator clips, suitable for 4mm banana plug. 【Product Capability】Nickel plated brass contact surface, good electricity performance. 【Safe to Use】Fully wrapped by highly insulated PA material for safe use. 【Unique Design】Saw teeth design makes it clamp the test terminals firmly. 【Wide Application Range】Widely used in automotive, communication, electronics, healthcare and other industries. Specification: Model: P2007 Material: Nickel plated brass, PA Surface Treatment: Nickel plating Current/Voltage: CATII 300Vac/15A max Color: Red, black, yellow, green, blue (1pc per color) Length: 5.5cm/2.2in Diameter: 5mm/0.2in   Package Weight: Approx. 18g   Package list: 5 * Alligator Clips Package List