Feature: 1. Made of high quality material, these probea have good electrical conductivity and durability. 2. This pair of test tools' tail can easily connected to 4mm safety or bare banana plug . 3. The top can connect to 4mm banana plug socket for multi-purpose electronic test. 4. With 4mm socket, it is convenient to connect with the test probe multimeter. 5. Widely applied for vehicle maintenance, test electrical or industrial test. It is convenient to connect with the test probe multimeter. Specification: Condition: 100% Brand New Item Type: Banana Plug Test Lead Material: PA+Brass Finish: Nickel-plated Color: Red, Black Length: Approx.105mm/4.13in Pin head Diameter: Approx. 4mm/0.16in Hole Diameter Plug: Approx.4mm/0.16in Weight: Approx.20g/0.7oz Package List: 2 x Banana Test Probe Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.