DIANN 10pcs Heavy Duty Full Insulated Alligator Clips 1000V 32A Electrical Test Clips with 4mm Banana Jack Socket Terminals 5 Colors for Multimeter Test Leads

["Alligator Clip: Max Current: 30A; Voltage : Below 220V; Type: Full Insulated Crocodile Clips With 4mm Socket Banana Jack","Dimension: Length 55mm, Jaw Open width 10mm;Connection: Compatible with 4mm Banana Male Plug and OD 4mm Wire Welding","Insulated Full Protective Crocodile Clips Made of Plastic and Metal Material, Which is Wear Resistant and Alligator Clip has a Built-in Strong Spring. Stronger Grip and Conductivity","Convenient to Use: Play and Plug ,Very Convenient to Use,The Alligator Clips Offer a Strong Grip and Long-Lasting Durability","Applications: Alligator Clips are Suitable for Various Electrical and Electronic Applications, Including Electric Testing Work and Circuit Assemblies.Perfect for Connecting a Compatible Electrical Test Meter to a Device and Doing Testing Works. Wide Use in Electrical and Fields of School Physics Laboratories"]