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Field Guardian T-Post Extension Polywire Insulator, 3-Inch, Black

  • Based on 32 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Aug 14
Order within 16 hours and 26 minutes
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Features

  • Hold the wire/polywire 3" off the post
  • Clamps tightly onto the T posts
  • Sturdy and simple to use
  • 25 per pack
  • Main color is Black

Description

These are excellent 3" extension insulator used on t-posts for wire or polywire. if you are looking for just a little more offset from the t post that a normal 2" offset, these insulators should work well. simply clamp onto the post and run the wire.

Product Dimensions ‏ : ‎ 4 x 8 x 11 inches; 1 Pounds


Item model number ‏ : ‎ 102172


Date First Available ‏ : ‎ September 3, 2010


Manufacturer ‏ : ‎ Farm Supply, LLC


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 14

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.

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Top Amazon Reviews


  • Good T post insulators
Worked like supposed to. Clamped on just fine even with horse no climb fence. Durable. Every 3rd postI wrapped the insulator twice to hold tension of wire. Does NOT support the ribbon hotwire but thats fine.
Reviewed in the United States on August 3, 2021 by DunkelRabe

  • Easy to use!
Easy to install and sturdy
Reviewed in the United States on June 19, 2021 by Amazon Customer

  • Excellent Grip & Extension
Excellent, grips T-Post snugly. Used on a common 6 ft T-Post. Was prepared for a problem, but the clips worked great. I can't see how the clip would be loose because is is between two nubs of the T-Post . The longer extension from the T-Post was what I was looking for. But they are snug to the post.
Reviewed in the United States on March 28, 2017 by Capt Fred

  • Good Insulator
Easy to install on T-post. Rugged design.
Reviewed in the United States on July 7, 2019 by Mr. Ping S. Chun

  • Useable
The extensions are good but they are only 2" not 3" as discribed in the discription
Reviewed in the United States on December 27, 2019 by Garret

  • Not what they say they are
These are exactly the same size as 2 inch extensions. They’re not 3 inch like they say they are
Reviewed in the United States on March 4, 2021 by Scott Palmer Scott Palmer

  • They fit any tpost, very easy to snap on
They are very easy to snap on
Reviewed in the United States on June 18, 2019 by Julie

  • not 3"
the package says 3" but the distance from edge of T-post edge to wire is only about 2"
Reviewed in the United States on December 14, 2018 by joel

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