







⚡ Power up your connections with pro-grade reliability!
The Haisstronica 80PCS Copper Wire Lugs Kit offers 40 heavy-duty pure copper battery terminals paired with 40 heat shrink tubes, designed for AWG 2-8 wires. Engineered for high-amperage and high-vibration environments, this UL-listed and ABYC-tested kit ensures secure, corrosion-resistant connections across automotive, solar, marine, and other demanding applications.








P**R
Good quality
Good assortment. Clamp and hold good. Seems to be good quality
B**.
Better than anything local I've found!!
These terminals are miles above anything else I've used in my harnesses to date. Nice sturdy zinc coated terminals that are thick where they should be and able to hold the wire without any loose connections. This kit sold me on this brand for all my future electrical connectors needs for life!I've used them as both crimped and with soldier pellets and both work great with them.They are machined to the exact size that's listed as well. Most of the cheap ones I've bought from Amazon have been thin junk with sloppy holes and edges.Worth every penny!!
J**H
Best copper by far.
Excellent product in every way. A slight flare to receive the wire, thick sidewalls, far thicker than others I’ve used. Good match of lug holes and selection for gauge wire. Definitely will purchase again!
A**N
What u need it for??
Quality of the product is good did the job for me nicely!
U**L
Quality product. Worked great for making a new battery ground cable in my vehicle.
Quality product. Worked great for making a new battery ground cable in my vehicle.
P**.
Wire connector
Great product.
E**R
Good quality lugs, relatively inexpensive, and a great variety pack.
I compared these with a Riocan set that contained 8 lugs and heat shrink. This kit was twice as expensive but contained 5 lugs each in 4 different hole sizes for 8, 6, and 4 gauge wire.That made the cost of the Riocans $2.25 per lug compared to this kit's $0.42 per lug.These were also slightly thicker at 1.5mm compared to the Riocan's 1.3mm. Both were thick enough, but I prefer the thickness and variety of this kit to keep on hand in my shop.So, if you are on a budget, the Riocans are a good choice and include heat shrink. For on hand stock, this kit is the way to go!
E**G
As advertised.
Good product.
Trustpilot
3 weeks ago
1 month ago