2 PCS Wire Coupler Terminal Butt Connector 4GA AWG Gauge Joiner Barrel Set Screw

1. Superior electrical contact
2. Premium Quality- Heat Tested
3. Resistant to corrosion
4. Brass Nickel Plated Finish Gives Ultimate Power Delivery
5. 4 Gauge Input / Output
6. 5/16 (about 8.2mm) Stud ring diameter
7. Oversized Set Screws Holds Wire Securely in Place
8. Perfect for Extending or Joining Cut Wires

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