【Quality Material】 The ring terminals are made of 100% pure copper for corrosion protection, providing a high degree of conductivity for maximum current flow. The 3:1 shrink tube is thick and durable.
【Durable】These tinned battery cable lugs are designed with a heavy duty construction for high temperature durability and enhanced mechanical strength. And closed end design, keeping electrical components, batteries and cables safe and free from moisture, and also prevents solder from leaking during installation.
【Easy Installation】Easy To Install, direct fit and no modifications, make it faster and easier for installation. The tinned wire terminals features a flared opening to facilitate cable insertion. The battery lugs can be crimped or soldered to the wire cable ends depending on your preference.
【Wide Application】The pure copper lugs works with heat shrink tubing which are safe and reliable , ideal for RV, distribution box, golf carts, solar panels, marine, home, vehicle, motorcycle, DIY electrical wirings.
【What You Get】10pcs heavy duty 4 AWG 3/8” tinned ring terminals and 10pcs 3:1 Heat Shrink Tubing