- ALL YOU NEED IN ONE PACKAGE – 4 Awg 3/8″ eyelet copper lugs (10 PCS) + 3:1 ratio heat shrink tubing with adhesive (12 PCS).
- HEAVY DUTY WIRE LUGS – Crafted from thick annealed copper, these heavy duty battery terminal connectors ensure super strong crimps and increased current flow.
- EASY TO USE – These battery ring connectors are trusted by thousands of electricians and DIY enthusiasts around the world.
- CAN BE CRIMPED OR SOLDERED – These battery lug terminals have closed end pad design. They can be crimped or soldered to the wire ends.
- LIFETIME WARRANTY – Wirefy ring terminals are backed by Wirefy lifetime warranty. Our stellar customer service team is here for you to help with any questions.
From the brand
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Who We Are
Wirefy is a small USA-owned and operated business. We offer top-quality electrical connectors, crimping tools, heat shrink tubing and electrical wires at reasonable prices.
Wirefy empowers electricians and DIY lovers to make professional electrical connections through quality products and education. We’ve got you covered on your wiring project.
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What makes our electrical connectors unique?
We craft electrical connectors from thick, pure copper for strong crimps and max current flow. Tin coating protects against corrosion. Our terminals are marine-grade & waterproof.
Why choose Wirefy crimping tools?
How to choose the right heat shrink tubing?
Go for 3:1 or 4:1 shrink ratio. This ensures a tighter seal. Make sure it has adhesive lining for protection against dust and water.
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