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MFG12B

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MFG12B

  • MFG12B
  • MFG12B
  • MFG12B
  • MFG12B
1 4

Rockville

MFG12B

MFG12B

4 AWG Tinned OFC Marine Ground Wire
$39.95
$39.95 $0.00
Features
    • True 4 AWG tinned OFC supports clean current flow.
    • 12' black cable is ideal for marine and car ground runs.
    • Marine-grade PVC resists saltwater, moisture, heat, and oil.
    • Pre-installed ring terminal helps speed up installation.
    • Includes loom, ferrules, heat shrinks, grommets, and zip ties.
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    • 12' black 4 AWG tinned OFC ground wire with mesh split loom
    • Pre-installed black heat shrink and ring terminal with washer
    • 4 black heat shrinks
    • 4 black ferrules
    • 4 grommets
    • 8 zip ties

SKU: MFG12B

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Product Description

The Rockville MFG12B supplies clean, stable grounding for marine audio, car amplifiers, and solar power installs with true 4 AWG tinned OFC construction. Its 12' length suits battery-to-ground, amp rack, boat console, and auxiliary power layouts where conductivity and corrosion resistance matter. A black marine-grade PVC jacket resists saltwater, moisture, heat, cold, oil, gas, and fumes, while 1,862 fine strands keep routing flexible in tight compartments. Pre-installed hardware, mesh split loom, ferrules, heat shrinks, grommets, and zip ties give installers a polished, protected finish with dependable current flow up to 150A at 20'.

Features

    • Reliable Grounding Performance

      True 4 AWG tinned OFC construction helps reduce voltage drop and maintain clean current flow for marine audio, car amplifier, and solar setups.

    • Marine-Ready Protection

      The heavy-duty black PVC jacket resists saltwater, moisture, heat, cold, oil, gas, and fumes for lasting performance in demanding environments.

    • Pre-Finished Connection

      A pre-installed ring terminal with washer and heat shrink saves installation time while giving your grounding point a secure, polished connection.

    • Organized Cable Routing

      Black mesh split loom protects the full cable length from abrasion and gives visible wire runs a clean, finished appearance.

    • Complete Install Hardware

      Included heat shrinks, ferrules, grommets, and zip ties support custom-length routing and neat terminations without extra accessory purchases.

Technical Specifications

  • Product Type Marine or Car Ground Wire
  • Gauge True 4 AWG
  • Length 12'
  • Conductor 100% tinned oxygen-free copper
  • Strand Count 1,862 strands of 0.12mm tinned OFC wire
  • Outer Diameter 10.0mm
  • Jacket Heavy-duty marine-grade PVC

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