METRA MTRIB4GRNRT-50 Nickel Ring Terminal 4 Gauge 5/16 inch 50 Pack
- Cable Terminals & C…
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Pack of 50 black 8-gauge ferrules for terminating stranded wire into terminal blocks
The Install Bay FRL8BK pack supplies fifty black ferrules sized for eight-gauge stranded wire. They are designed to terminate conductors cleanly before insertion into terminal blocks on amplifiers or distribution blocks. The universal fit works with standard car-audio power and ground cables. Installers who need a reliable crimp connection for multiple runs will find the quantity convenient.
A single bag covers the positive and negative terminations for several amplifiers or a fused distribution block. The count is sufficient for a typical four-channel plus subwoofer installation with power and ground at each device. Larger systems that require more than fifty terminations will need additional packs. The ferrules are not suited for wire gauges other than eight.
Each ferrule slides over stripped strands and compresses with a standard crimp tool, removing the need for solder or loose-strand insertion. The black barrel resists corrosion in engine-bay and trunk environments. No specialised tooling beyond a quality ratchet crimper is required. Builders using solid-core or oversized cable should select a different ferrule size.
Measured against everything we stock in Amp Wiring Kits & Install Parts, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | The Install Bay |
| Model name | FRL8BK |
| Product type | Cable Terminals & Clips |
| Compatibility | |
| Compatible with | Universal |
Yes, the ferrules are sized for 8 gauge stranded wire so they terminate the cable you already have for a solid terminal-block connection.
After crimping, the black barrel should sit flush on the insulation with no exposed strands and the wire should not pull free when tugged gently.
The bag contains only the 50 black 8GA ferrules; a suitable crimp tool and any heat-shrink must be purchased separately.
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