Specifications Model Number SG1016Connector Type 4mm Banana PlugMaterial Brass Yellow Copper Iron with Nickel PlatingProbe Length Adjustable needle suitable for piercing wires effortlesslyApplication Electrical automotive repair and wiring circuit testingFeatures 1 Efficient Wire Piercing Designed with sharp 4mm piercing needles allowing you to access internal wires without causing permanent damage Ideal for professional electrical and automotive tasks 2 Precise Circuit Connectivity Nickel plated iron components ensure stable and reliable signal transmission for accurate measurement during testing 3 Quality Material Construction Brass and nickel plating provide excellent resistance to wear minimizing corrosion and reducing maintenance needs over time 4 Universal Compatibility The 4mm banana plug ensures compatibility with various multimeters and measurement tools making it a versatile solution for technicians 5 Professional Design The ergonomic design offers ease of use during circuit inspection tasks allowing for lightweight portability and hassle free operation Package Included 2 x 4mm Banana Plug Piercing Test Probes