4 Gauge Compression Flag Terminal Connector

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4 Gauge Heavy Duty Compression Flag Terminal Connector

Ideal for use in heavy duty applications including commercial, industrial, military, truck, bus, agricultural and construction vehicles and equipment. The 4 gauge compression flag terminal connectors are available for positive and negative battery posts as well as universal that will fit both terminal positive and negative battery terminals. Compression connectors are ideal for performing field repairs and can be installed with the use of two hand tools creating a strong long lasting connection.


  • Made in the USA
  • Cast copper alloy
  • Tin plated for added conductivity and corrosion resistance
  • Includes compression nut

How does it work? The barrel of the flag terminal is threaded to receive the compression nut. Placed the compression nut on the stripped cable and insert it into the barrel of the terminal. As the nut is tightened in the barrel it will begin to compress the cable creating a strong bond for years of service. Check out the below video for more information.

Compression Connector How to Video

Additional Information
SKU 5304
Cable / Wire Size 4 Gauge
Terminal Type Compression
Terminal Style Flag
Terminal Polarity No
RoHS Compliant Yes

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