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⚡ Connect Like a Pro — Power Up with SELTERM’s Heavy-Duty Copper Lugs!
SELTERM 5pcs 3/0 AWG 1/2" Stud Heavy Duty Bare Copper Battery Wire Lugs deliver industry-leading conductivity and durability. Crafted from 100% annealed copper, these UL and SAE certified ring terminals support up to 600 volts and 90°C operation, making them ideal for demanding electrical applications including automotive, solar, marine, and industrial wiring. Their waterproof close-end design prevents solder leakage, ensuring secure, long-lasting connections trusted by professionals worldwide.






















| ASIN | B073Y86BPP |
| Best Sellers Rank | #2,408 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Ring Terminals |
| Brand Name | SELTERM |
| Color | Bare Copper Lugs |
| Connector Gender | Female |
| Connector Type | Crimp, Ring |
| Contact Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 11,739 Reviews |
| Gauge | 3/0 AWG |
| Insulation Material | Non-Insulated |
| Insulation Material Type | Non-Insulated |
| Item Highlight | High Conductivity Low Voltage Drop Ring Terminals 000 Gauge UL Copper Eyelets Electrical Battery Terminal Connector Cable End |
| Item Weight | 132.2 g |
| Manufacturer | SELTERM |
| Material | Copper |
| Material Type | Copper |
| Maximum Voltage | 600 volts_of_direct_current |
| Model | MDS3012U-5 |
| Number of Items | 5 |
| Part Number | MDS3012U-5 |
| Specification Met | Ul, Cul, Rohs, Reach, Sae |
| Stud Size | 1/2 |
| Temperature Rating | 90°C |
| Terminal | Ring Terminal |
| UPC | 810038970462 |
| Unit Count | 5 Count |
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