







⚡ Power up with confidence — connect like a pro, last like a legend!
The SELTERM Heavy Duty Tinned Copper Lugs are premium 6 AWG marine-grade ring terminals designed for maximum conductivity and durability. Featuring 100% annealed tinned copper and a corrosion-resistant matte tin plating, these UL-listed connectors withstand harsh environments and deliver reliable, high-current connections rated over 600V. Ideal for marine, automotive, RV, and outdoor applications, they ensure secure, waterproof connections that meet rigorous safety and performance standards.



K**.
Great product, high quality
I used these for my entire skoolie build and they always worked really well. Very stout.
F**D
Power up!
Solid construction in the correct size. Made making new cables easy. Heat shrink is top notch.
W**E
Perfect
Great product. Well made.
D**C
Sturdy solid cable lugs for solar battery cable wires
I am very pleased with these lugs. They are heavy duty solid lugs and work well with the battery cables that I make for my solar battery bank.
P**O
Usefull
Good quality was able to fix ground connections
C**L
Heavy duty and well made.These are the ones you want.
Purchased the 2/0 awg lugs with shrink tube. These are very well made, not like the other cheap thin and unreliable copper lugs for sale all over the place. Even the shrink tubing supplied is of the highest quality. The shrink tubing is thick (dual wall) and has the sealant inside that melts and makes it resistant to water entry and corrosion. Use these with a hammer(ing) style crimp tool to make solid, reliable, and professional cables. I had to drill a couple of these and additional 1/16" to make them fit the larger lugs on the cut-off switch and it was nonproblem. These are thick, wide, and robust enough to accommodate the larger post. Fantastic product, highly recommend.
N**A
Good quality Lugs.
These were good quality lugs. I didn’t have any issues crimping them. I would have no questions buying these again if I needed heavy gauge wire lugs.
M**D
Great product
They worked perfectly for my project.
Trustpilot
5 days ago
1 week ago