10Pcs Insulated Safety Straight Shell Protection Shrouded 4mm Banana Plugs Solder DIY Banana Plug Connectors for Multimeter Test Leads Ends Probes Adapters

This banana plug can use in many test electrical scenes. They can insert into multimeter or connect other banana plug accessories if you need. Top non-metallic of the metal part and PA  Insulated Shell,supply double protection when you use them . Instructions: Step 1: Put the Cable through the shell to the plug Step 2: Weld the cable to the plug solder part  Step 3: Use a stick to push the plug into the shell until the shell holds the plug Shipping  5 colors-10pcs (red black yellow green blue,each color 2pcs)