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Huge Savings 3m™ Scotchlok™ Copper One Hole Long Barrel Lug 31066, Up To 35 Kv, 500 Kcmil, Brown, 10/case Now 65% Cheaper [9w6PeFVD]

$40.99 $131.99 -69%

3M™ Scotchlok™ Copper One Hole Long Barrel Lug 31066 The 3M™ Scotchlok™ Copper One Hole Long Barrel Lug 31066 is a premium electrical connector designed for high-performance applications. This lug is specifically crafted for use with copper conductor

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Huge Savings 3m™ Scotchlok™ Copper One Hole Long Barrel Lug 31066, Up To 35 Kv, 500 Kcmil, Brown, 10/case Now 65% Cheaper [9w6PeFVD]

3M™ Scotchlok™ Copper One Hole Long Barrel Lug 31066

The 3M™ Scotchlok™ Copper One Hole Long Barrel Lug 31066 is a premium electrical connector designed for high-performance applications. This lug is specifically crafted for use with copper conductors, ensuring optimal conductivity and reliability. With its long barrel design, it guarantees a secure fit, reducing the risk of loose connections and potential hazards. The lug is a part of the 3M™ Scotchlok™ 31000 series, renowned for its exceptional quality and durability.

Superior Construction and Specifications

Constructed from seamless copper, the 31066 lug offers high conductivity, minimizing resistance and heat generation. Its electro tin plated finish provides excellent corrosion resistance, ensuring long-lasting performance in both indoor and outdoor environments. This lug is rated for up to 35 kV voltage applications, making it suitable for a wide range of electrical systems. The barrel features colored stripes to indicate the wire range, enhancing ease of use and installation.
  • High conductivity due to seamless copper construction
  • Corrosion resistance with electro tin plated finish

Practical Applications and Benefits

The 3M™ Scotchlok™ Copper One Hole Long Barrel Lug 31066 is ideal for a variety of electrical applications, including industrial, commercial, and residential settings. Its robust design and reliable performance make it a perfect choice for situations where safety and efficiency are paramount. With its UL Listed, CSA Certified, and RoHS 2011/65/EU Compliant certifications, you can trust its compliance with industry standards. The lug is also suitable for both indoor and outdoor use, offering versatility and convenience.
  • Indoor and outdoor applications due to versatile design
  • UL Listed, CSA Certified for compliance and safety

What Our Customers Say

February 7, 2026

Absolutely no complaints!

It’s a very impressive and solid tool.

- Noelle R..

February 7, 2026

Absolutely no complaints!

This is a handy and impressive gadget.

- Aloysius Z..

February 7, 2026

Absolutely no complaints!

This is a clever and useful gadget.

- Verena H..

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