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Zareba IW5XNB-Z Nail-on 5-Inch Extender Insulator, 25 per Bag,Black

  • Based on 111 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Dec 27
Order within 7 hours and 31 minutes
Available payment plans shown during checkout

Size: 25 Pack


Features

  • Fastens electrified wire to wooden posts without losing energy through the post
  • For 9 gauge through 22 gauge high-tensile steel wire and aluminum wire, all polywire (both regular and heavy duty), and polyrope up to 1/4-inch in diameter

Description

The Zareba Black Nail-on 5 in. Extender Insulator extends the wire 5” from the wooden post. It can be used with all gauges of wire. This black insulator is packed 25 per bag and includes nails.


Product Dimensions: 2.74 x 11.06 x 16.44 inches


Item Weight: 2.32 pounds


Manufacturer: Zareba Systems


Country of Origin: USA


Item model number: IW5XNB-Z


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Flimsy but didn't break bank
Size: 25 Pack
Flimsy but you get what you pay for
Reviewed in the United States on October 4, 2022 by Cathy Merchant

  • Works well, includes nails!
Size: 25 Pack
I love the fact that these come with the nails to fit and properly attach them. The nails are a somewhat large diameter, so takes some effort (and good aim) to pound into if you aren't a regular handyperson. Good aim because you don't want to hit the plastic by mistake and break it! In the past I have noticed this type of insulator does not work well under strain (i.e. with the wire passing at an angle), as over time the plastic doesn't hold up. But along a straight line section of fence, they work great! ... show more
Reviewed in the United States on January 23, 2021 by Anna von S.

  • Sturdy
Size: 25 Pack
These will last a good while, I’m sure
Reviewed in the United States on October 30, 2021 by pescaldy

  • Awesome
Size: 25 Pack
Awesome
Reviewed in the United States on November 9, 2021 by Trey clayton

  • So easy to hammer on! And great nails!!
Size: 25 Pack
These are awesome!!! I’d had trouble finding ones similar to the ones I’d used for years at the barn. These are even better because the nail is SO easy to hammer in through the guided/fitted area/hole it hammers through! And comes with great nails! I ordered two more bags! Yay!! Love it!
Reviewed in the United States on June 15, 2020 by Courtney

  • Very poor quality
Size: 25 Pack
These Chinese-made insulators are amazingly poor in quality and durability. I've installed about 20 over the last few years and all have self-destructed after about a year in our Colorado outdoor environment. They usually break at the base and definitely present a problem in terms of my electric fence upkeep. Don't buy these insulators! ... show more
Reviewed in the United States on July 18, 2022 by spenc and pat meier

  • Great insulator
Size: 25 Pack
Did not use nails I used 4" x 10 deck screws to install on wood posts worked great. You will need 4" screws 3" screws are to short.
Reviewed in the United States on August 1, 2020 by Comules

  • Too powerful!
Size: 25 Pack
I have not been to my dentist for 2 1/2 years. I am a person who goes 2 times a year. I have no sensitivity, no bleeding, and no issues. This instrument hurts my teeth. Maybe my age plays a factor in this, I am 64 years old.
Reviewed in the United States on September 13, 2021 by Amanda Anderson

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