[5pcs] 4 Awg - 3/8 Stud, Copper Wire Lug, Ring Terminal, Battery Cable End, Cable Lug, Wire Connector by KeeRoarin

(1259 Reviews)

Price
$4.99

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Quantity
(20000 available )

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50 Ratings
46
4
0
0
0
Reviews
  • Jason Tsongas

    > 3 day

    These KeeRoarin copper wire lugs are actually copper all the way through unlike many which when crimping on you realize are copper coated. These are excellent quality lugs and I have installed a few on some electrical battery connection cables that needed to be remade. Excellent quality product but be sure you have the correct crimp tool for creating a solid connection.

  • J

    > 3 day

    I ordered the 2/0 terminals for an inverter setup for my vehicle. These things are beefy, as expected. They crimp well and have lots of contact surface to make a good connection. I am very happy with the build quality, these things look like they will last.

  • B Renee

    > 3 day

    What can I say? They are good lugs, the right size, made of copper. Nothing bad to report.

  • ltgiccg

    Greater than one week

    I got the 8 AWG - 1/4 lugs. They have a nice thickness. I cut into one with a Dremel and it seems to be solid copper. An 8 AWG wire fits fine and a 1/4 bolt fits the ring with only a bit to spare. Exactly what I needed!

  • GLADFam88

    07-06-2025

    I used these to rewire my travel trailer. They worked very well, perfect size, and held up perfectly. I compared these to lug connectors to ones I bought at Napa and these are the same (if not better) quality.

  • Romy

    > 3 day

    Worked perfectly along with a hydraulic crimper for making new battery cables. Thick copper, flared opening to make getting the wire in easier, good quality.

  • Kindle Customer

    10-06-2025

    This is a nice set of 1/0 AWG wire lugs. They are well made and durable. The copper has a good thickness. I wish it was tinned but they should work fine if not exposed to weather. I plan to use them for my next RV solar install. It would be good if they included some heat shrink. Regardless, they are a pretty good value at $10.

  • Kindle Customer

    Greater than one week

    Good quality, heavy gauge copper wire lugs. Machining and stamping is done very well. It has a 5/16 or about 8mm ring terminal. Only other thing youll need to make quality high amperage connections is the crimping tool (see the snap-on version in my photos) and a little heat shrink tubing. 5 stars

  • MJR

    > 3 day

    I had a hard time finding these locally. I needed to swap out the work clamp on a welder and I was also trying to build a separate work lead with a magnetic ground. But all I could find locally in this size was tin plated copper in 2 packs for about $5. This is non-plated regular copper in a 10 pack for $7! Great deal and served my purpose exactly as I had hoped.

  • Joshua Senecal

    > 3 day

    I picked these up because I periodically have need of lugs this size when creating grounding connectors for my Amateur Radio station. These are as good as the connectors I get at my local electrical supply and home improvement stores. Theyre well-made: sized correctly and thick, and the 8 AWG wire fit fine. I did not notice any unexpected flimsiness. Crimping / soldering are not a problem if you have the appropriate equipment.

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Wire Lug By KeeRoarin

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  • There are different size for you to choose, to meet your requirement on Auto maintenance or industrial use.
  • American wire gauge Battery copper cable lug (ring terminals), suitable for Auto maintenance and Industrial & Scientific Electrical, etc.
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  • The cable lug make of 99.99% pure copper, provides high conductivity and low resistance for maximum current flow, and ensure not corrode and rust.
  • The surface is acid-washed for better contact with electrical components to improve conductivity for maximum current flow and excellent electrical conductivity
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  • These ring terminals with sealed design, avoiding electrical components, batteries cables contact with moisture.
  • Also prevents solder from leaking during installation.
KeeRoarinKeeRoarin

WHO is KeeRoarin ?

  • KeeRoarin is an Auto parts brand, that provides quality auto parts for auto Maintainance.
  • We want to be your reliable partner, Backing up your driving.

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