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โก Connect like a pro โ power up with Sanukeโs copper lugs!
Sanukeโs 10-piece 4 AWG wire connector kit features pure copper ring terminals with 3/8" studs and UL-certified 3:1 dual wall heat shrink tubing. Designed for high-current, marine-grade durability, and corrosion resistance, these connectors deliver secure, moisture-proof connections ideal for professional and DIY electrical projects.















| ASIN | B092ZN6TGP |
| Best Sellers Rank | #1,503 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Ring Terminals |
| Brand Name | Sanuke |
| Color | Bare Copper |
| Connector Gender | Female |
| Connector Type | Ring |
| Contact Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 6,422 Reviews |
| Gauge | 4 |
| Included Components | 10pcs 4 gauge-3/8'' wire connectors , 10pcs of 3:1 heat shrink tubing |
| Insulation Material | Non-Insulated |
| Insulation Material Type | Non-Insulated |
| Manufacturer | Sanuke |
| Material | Copper |
| Material Type | Copper |
| Maximum Voltage | 600 volts |
| Model | SAG438-10PK |
| Number of Items | 10 |
| Part Number | SAG438-10PK |
| Specification Met | UL |
| Stud Size | 3/8 |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Ring Terminal |
| Unit Count | 10 Count |
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 impressiveโthey feel sturdy and durable, ensuring long-lasting performance. So far, I have no complaints about their functionality. Theyโve proven to be a reliable and efficient solution for my electrical projects, and I wouldnโt 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.
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.
A**T
Good Quality
Good quality seamless connectors. Heat shrink seems to fully seal where it attaches to the wire and connector. Crimped well and provided a secure fit.
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.
D**M
Good quality good price
Good quality and PKG nice well
A**T
Fast shipping
Exactly what I needed. Super fast shipping would definitely recommend
A**R
I am pleased with the item
Items were very well built
J**H
Premium crimp lugs
Premium connectors. The provided shrink wrap makes a tight seal and professional looking crimp. Order with confidence, just make sure you order the right hole size for the tip.
J**I
Good quality
Fast shipping good quality
R**Y
These are heavy duty
Very heavy duty ,not cheap junk, exactly what I was looking for
J**Z
Excelente producto
Excelente producto
M**V
Very good quality.
Very good quality of the lugs and heat shrink. Will always buy this brand going forward.
S**O
Good terminal
Good quality copper and sizing
Trustpilot
1 month ago
1 day ago