⚡ Power your connections with confidence — the ultimate copper lugs for pros who demand more!
The SELTERM 5pcs 4/0 AWG 1/4" Stud Copper Wire Lugs are heavy-duty, UL-listed battery terminal connectors made from 100% annealed copper. Designed for maximum conductivity and durability, these ring terminals withstand high temperatures and mechanical stress. Their waterproof, close-end design prevents solder leakage, making them ideal for automotive, marine, solar, and industrial applications. Certified to meet SAE standards and compliant with RoHS and REACH, these connectors deliver professional-grade performance and safety.
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