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This 4-piece set of 2/0 AWG Sanuke copper ring terminal connectors features heavy-duty construction rated for 600 volts and 257°F. Each terminal is crafted from annealed electrolytic copper for superior conductivity, paired with 3:1 dual wall adhesive heat shrink tubing that seals out moisture and corrosion. Designed for easy wire insertion and reliable, long-lasting electrical connections, these connectors are ideal for battery cables, solar panels, marine, and DIY electrical applications.















| ASIN | B0BMVD5TNT |
| Best Sellers Rank | #1,251 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Ring Terminals |
| Brand | Sanuke |
| Brand Name | Sanuke |
| Color | Bare Copper |
| Connector Gender | Female |
| Connector Type | Ring |
| Contact Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 6,307 Reviews |
| Insulation Material | Non-Insulated |
| Insulation Material Type | Non-Insulated |
| Manufacturer | Sanuke |
| Maximum Voltage | 600 Volts |
| Model | SAG2038-4PK |
| Number of Items | 4 |
| Part Number | SAG2038-4PK |
| Stud Size | 3/8 |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Ring Terminal |
O**Y
Solid with really great quality
These worked great with my 1/0 crimpers. The shrink wrap tape works like magic and everything installed well in the battery box of my RV. Kudos for really great quality.
R**E
Really good product - well worth the money.
These lugs work well. They are easy to install and crimp and they've been working great for me for three years. And they're a really nice value for the money, much cheaper than inferior lugs I've purchased locally.
G**E
nice kit.
great value
D**D
Worked great on my flexible 4 AWG wires for my 24V system
I recently used the 4 AWG Terminal Connectors Ends for my 24V DIY power bank system, and they worked great! These heavy-duty connectors fit perfectly on my flexible 4 AWG wires, providing a secure and reliable connection. The dual wall adhesive heat shrink is a standout feature. It shrinks down tightly, providing excellent insulation and protection against moisture and corrosion. During testing, I found that the heat shrink worked nicely, sealing the connections effectively without any issues. The build quality of these connectors is impressive—they feel sturdy and durable, ensuring long-lasting performance. So far, I have no complaints about their functionality. They’ve proven to be a reliable and efficient solution for my electrical projects, and I wouldn’t hesitate to buy them again. If you need robust and reliable wire lugs for your battery cable or power bank projects, these connectors are a great choice. They deliver excellent performance and peace of mind, making them a valuable addition to any DIY toolkit.
T**R
Jig quality and low price
Great quality and reasonable price. Fast shipping
J**D
Gonna order more.. Great lugs and shrink
These are great. Crimps easy with hydraulic crimp tool. Fits snug. And the heat shrink shrinks down nice and tight
D**D
Very good materials
Love the quality..will buy again
W**3
Great price for what u get
I'm happy with this product I got what was in the description. And it worked for the job I was doing.
J**Z
Excelente producto
Excelente producto
M**C
La grosseur de ses câbles
Vérifier la grosseur des câble, j’ai commandé pour du 2/0 mais j’avais besoin pour du 2 Livraison très rapide très bon produits
J**Y
buenos
sirven para lo que hace falta
A**R
good quality product
nice heavy duty lugs , was nice to have the shrink wraps included.
A**R
ajlionking
Good
Trustpilot
3 weeks ago
3 weeks ago