Features： 1、Testing Cable: The 4mm banana plug test lead works stably under 32A large current and 1000V high voltage as well. 2、Better Design: Male to male design guarantees easy plugging and firm connection without loosening, very reliable. 3、Practical Use: Widely used in various electrical project and voltage tester, suits for all car and truck battery. 4、Good Material: Adopting high quality brass and PA materials, the welding is more convenient, also very durable. 5、Easy to Install: Comes with a light weight, a compact size and distinctive colours, the installation is very easy. Specification： Item Type: Banana Test Lead Model: 70016 Material: Brass + PA Application: Widely used in various electrical projects, voltage tester, suitable for all car and truck batteries. Current and Voltage: 32A, 1000V Plug Size: Approx. 4mm / 0.16in Package List： 1 x 1mm² Red Connecting Cable 2 x Red Plug 1 x 1mm² Black Connecting Cable 2 x Black Plug