M12 ring terminal, 21 mm² cross-section
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Free delivery from €49*
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Description
Description
Highlights
- Pair of M12 ring terminals for 21 mm² / 4 AWG cables
- Tinned for excellent corrosion protection
- Open-barrel crimp connection — quick and easy to install
- High Grip pattern for optimal cable retention
- Red and black rubber boots included — immediate polarity identification
- High-conductivity brass core
Description
Level 1 L1RT2112 ring terminals allow for easy connection of a 21 mm² / 4 AWG power cable to an M12 bolt, whether on a battery terminal, fuse holder, distribution block, or any other connection point. Their highly conductive coating provides durable corrosion protection for a reliable long-term installation.
- Type: Pair (red + black)
- Connection: Open-barrel crimp
- Cable cross-section: 21 mm² / 4 AWG
- Bolt size: M12
- Core: Brass
- Treatment: Tinned
- Boots: Red and black rubber included
Technical specifications
| Reference | L1RT2112 |
| Connector type | Ring terminal (eyelet) |
| Bolt size | M12 |
| Cable cross-section | 21 mm² / 4 AWG |
| Hole diameter | M12 |
| Core | Brass |
| Surface treatment | Tinned |
| Boots | Red and black rubber |
| Unit | Pair |
Why choose it?
- Red/black pair: instant polarity identification, zero risk of inversion
- Tin plating: durable anti-corrosion protection, ideal for humid or vibrating environments
- High Grip pattern: reinforced mechanical cable retention after crimping
- M12 compatibility: suitable for large battery terminals and high-power distribution blocks
- Simple installation: open-barrel crimping accessible even without specific tools
Available from Sound Auto Concept, your car audio specialist.
M12 ring terminal, 21 mm² cross-section
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