Features Corrosion Resistant Brass Core: The interior of this test probe is made of brass, features high electrical and thermal conductivity, good corrosion resistance Wear Resistant PVC Cover: The protective cover of the test kit is made of PVC, featuring wear resistant and long last durability High Strength PA Plastic: Exquisite manufacturing by PA plastic, the test probekit has high mechanical strength and rigidity, good toughness and heat resistance Electrical Performance: The rated voltage is 30Vac‑60Vdc, and the maximum rated current is 19A, perfect for various electrical project Widely Application: This test probekit is used for multimeter test, electronic test and automotive maintenance and repairing Specification:Item Type: 4mm Banana Plug Test probe Material: Brass+PVC+PA Model: 70025 Application: Electronic test accessories Basic Parameter: Current and Voltage: 30Vac-60Vdc, Maximum 19A Line Type: 0.75mm² Package List:5 x 4mm banana plug male to female cable (red) ( 0.75mm² )5 x 4mm banana plug male to female cable (black) ( 0.75mm² ) Package List 5 x 4mm banana plug male to female cable (red) ( 0.75mm² ) 5 x 4mm banana plug male to female cable (black) ( 0.75mm² )