4 Gauge Pure Copper Lugs
- 4 Gauge
- 10 Copper Lugs
- 5 Red Heat Shrink Tubes
- 5 Black Heat Shrink Tubes
- Pure Copper Allows Maximum Conductivity
- Color Coded Heat Shrink to Differentiate Polarity
- Heat Shrink Tubing Makes a Secure Seal
- Ring Size: 7/16"
- Wire Input Size: 5/16"
Please note: it is highly recommended that you use a lug crimping tool for a proper connection. These are very heavy duty!