Features: 1.Wide Application: The wire ring connector is ideal for distribution box, club cars, solar panels, marine, home appliances, vehicle, motorcycle, DIY electrical wirings and other fields. 2.High Quality Material: The bare battery cable ends are made of annealed copper with special treatment surface, bring high conductivity to realize maximum current flow. 3.Reliable Construction: The wire lugs are designed with heavy duty construction to improve high temperature durability. High standard flared opening for easy wire insertion, can be crimped or soldered. 4.Leakproof Design: The lugs features a close end pad design to keep electrical components, batteries and cables safe and moisture proof, also prevent solder from leaking during operation. 5.With Heat Shrink Tube: The copper battery cable ends comes with ten heat shrink tubing which have been pre?cut into the common sizes, safe and reliable, greatly improve your work efficiency. Specification: Item Type: Wire Lugs Set_x000D_ Material: Copper_x000D_ Size: 8 AWG - 3/8in (M10) Ring_x000D_ Type: AWG American standard series_x000D_ Working Temperature: -55 to 150_x000D_ Function: The connection between the copper conductor of the electrical cable and the electrical equipment_x000D_ Application: Household appliances, lighting electronics, shipbuilding, automotive electronics, electrical engineering and other fields. PackageList: 10 x Wire Lugs 10 x Heat Shrink Tube 1 x Storage Box