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haisstronica 10pcs 4 AWG - 3/8' (M10) Battery Cable Lugs, Heavy Duty Copper Wire Lugs with 10pcs 3:1 Adhesive Heat Shrink Tubing, 4 Gauge Wire Connectors Battery Terminal Connector, Battery Cable Ends

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$9.99

$ 4 .99 $4.99

In Stock

1.:Tinned Copper


2.Size:1/0 Awg- 1/2(m12) Ring


About this item

  • Copper Lugs and Heat Shrink Tubing Kit: 10 PCS 4 gauge (AWG) - 3/8" (M10)ring terminals copper wire lugs and 10 PCS 3:1 Dual Wall Adhesive Heat Shrink Tubing(5 black and 5 red), and comes with a sturdy clear plastic jar that make battery cable ends easy storage
  • High Quality Material: Our 4 awg ring terminals are adopted for bare annealed copper material with a special treatment surface for Corrosion & Oxidation Resistance. The 99.99% heavy duty pure copper lugs get a good transfer of electric in battery and achieve maximum current flow, effectively preventing short circuits and poor contact. 3:1 ratio heat shrink tube made of polyolefin material, which is non-toxic, temperature up to 257°F and flame-retardant, ensuring secure use and adherent
  • Reliable and Easy to Use: The copper eyelets come with U.S standards universal size, flared opening allows for easy insertion of the stripped wire and cannot fall out of the copper lugs after crimping or welding, and 4 gauge wire connectors with heavy duty construction improves high temperature durability and closed design seals out the moisture, ensure connection reliability. Besides, the heat shrink tubings are pre-cut into the most common sizes(1.76'') which improve your work efficiency
  • Wide Applications: Battery Lugs and Heat Shrink Tubing Kit has high electrical conductivity, corrosion resistance and high temperature resistance, it is suitable for emergent cable repairing and replacing OEM battery terminals. And the copper wire lugs is suitable for Solar Panel system, Golf Carts, Power Inverter, RV's, Marine, Home appliances, DIY Electrical wiring, Automotive and other equipment. Nice Gifts of electrical products
  • Professional Copper Lugs: The 4 gauge wire Lugs comes with 10 PCS Corrosion & Oxidation Resistance heavy duty copper lugs and 10 PCS 3:1 adhesive heat shrink tubing, it is very suitable for emergent cable repairing and replacing OEM battery terminals



Product Description

haisstronica Heavy Duty Wire Lugs

Battery Cable lugs

Battery Cable Lugs with 3:1 Adhesive Lined Heat Shrink Tubing

Copper Wire Lugs

Pure copper lugs are highly conductive, allowing large currents to pass without melting

Battery Cable lugs with a special treatment surface for Corrosion & Oxidation Resistance

Heat Shrink tubing and Copper Wire Lugs Kit

Specification:

1. 10 PCS Battery Cable Lugs

2. 10 PCS 3:1 Adhesive Lined Heat Shrink Tubing(5 Red+5 Black), 1.76''

Copper Crimp Connectors

Safe and Secure

1. Heavy duty and enhanced high temperature durability, annealed electrolytic grade copper for max conductivity

2. ALL WEATHER RATED. Ideal for Marine, Automotive or Outdoor applications.

3. High Electrolytic Grade Copper Terminals outlast and outperform others.

Installation Instructions

Copper Wire Lugs

Prepare stripped wire cable lug and heat shrink tubing

Copper Wire Lugs

Crimp using tool for terminal connectors

Copper Wire Lugs

Applying heating

Copper Wire Lugs

Consummation

Wide Applications

Copper Wire Lugs

Copper wire lugs is suitable for Solar Panel system, Golf Carts, Power Inverter, RV's, Marine, Home appliances, DIY Electrical wiring, Automotive and other equipment

Bare Copper Specifications

Heavy Duty Wire Lugs
cable lug

Cable Size Compatibility are recommendations based on publicly available cable size information.

WARNING: These lugs are not conducive for use with any aluminum cables apart from CCA cables.


Stuck in old Lodi again
August 18, 2025
Fair price, quality is good, fast shipping.
Central Coaster
August 8, 2025
Heavy wall construction. Works well with a powerful 8+ ton hydraulic hex crimper.
Gilligan's Bluff
July 22, 2025
Look great, good quality. I like getting them like this because you can select wire size AND ring size. For example, if you had a smaller gauge wire like 6-7 but still need a 3/8"-1/2" ring for your battery.
Yamel Khdled Waked
July 16, 2025
i have been used this product in 3 boat re wire and have been absolute amazing, dont hesitate really thick material.
T Williams
July 10, 2025
Other products claiming to be 2 gauge were undersized and difficult to crimp. These however were spot-on at 2 guage, and I found the same crimper made an easy crimp that holds up to pulling! Will order this brand in the future for different sizes as needed.
Bart t.
June 7, 2025
Use for rewiring my boat. Works great!
Jeff 207
June 3, 2025
Very decent quality lugs and tubing
GR Lawter
May 9, 2025
Plain and simple. Copper is thick and holds the pure copper 6 AWG wire securely. I used the correct crimping tool and they are perfect. The red and black shrink plastic sleeves work good too. I also used some 2 AWG. They also were good! Be very careful when you order. I typed 2 AWG in the search bar and ordered the highlighted one. When I got them, they were 2/0 AWG. Seller wanted to charge me about 50% restocking/return. Just be careful, read every detail. If these are what you need, they are good ones!
HK
April 27, 2025
Good quality and worked well
Skipper
February 18, 2025
Good quality, nice kit. I'd buy this brand again. I've already used the whole package.
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