About the Metra RGML
New battery terminal accommodates more connections
If you want to add an amplifier to your GM vehicle's system and there's no room at the factory battery terminal for any more connectors, you can replace the long side-mount battery post with this terminal from Metra. This 2-inch long heavy-duty 24-carat gold-plated brass post can be used on either positive or negative battery terminals. Warranty: 1 year.
What's in the box:
- GM Side-post battery terminal (long version)
- Nut
- Lock-washer
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More details on the Metra RGML

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Features
Overview: The Metra RGML is a 24K gold-plated GM side post battery terminal (long version). The dimensions are as follows:
- Overall Dimensions:
- Length: 2.09"
- Hex Head Size: 0.75"
- Shaft (for ring terminal):
- Length: 0.57"
- Diameter: 0.3125" (5/16")
- Hex-Head Nut Size: 0.55"
- Screw Insert:
- Length: 0.95"
- Thread Size: 0.375" (3/8")
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