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Availability:
20 left in stock
Arrives
Thursday, Oct 29
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At a glance
- Condition
- New
- Color
- 120 Yellow
- Weight
- 8.33 lb
Features 5
- Extended Fence Coverage: Designed with a 4.7-inch spacing, these insulators maintain a safe distance between live wires and fence posts. This significantly reduces the risk of short circuits, prevents power loss along the line, and protects your livestock and equipment from accidental electric shock.
- Precise Fit: Made from high-quality PP plastic, these clips are insulated and UV-resistant, ensuring excellent performance even after long-term outdoor use. The insulators extend up to 4.7 inches and are designed to securely fit standard T-posts.
- Easy Installation: These T-post clamps feature a convenient snap-on mechanism that allows them to be secured directly to fence posts or ropes. No nails, screws, or special tools are required, making it quick and easy to install and adjust the wire.
- Versatile Clips: These insulated extension clips are the ideal choice for protecting livestock and are widely used on farms and ranches. They are compatible with a variety of fencing systems, ensuring that your electric fence system remains efficient and safe at all times.
- Value Pack: You will receive 120 heavy duty yellow T post insulators, providing an ample supply for large farms or ranches. This cost effective package is ideal for helping farmers establish or maintain reliable electric fence perimeters.
Description
In Adnee, we understand the joys and worries of gardeners. From sudden cold spells to mischievous pests, the challenges faced by plants never cease - and this is precisely why we exist. Adnee not only sells tools, but also offers 365-day gardening solutions. From novice gardeners to gardening experts, we provide you with professional and caring gardening tools to make gardening easy and fun.
Specs 3
| Package Dimensions | 14.21 x 11.5 x 9.45 inches |
|---|---|
| Item Weight | 8.33 pounds |
| Manufacturer | Adnee |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 29
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Easy to install and use!
Color: 120 Yellow
I am very impressed with these Adnee 5-inch T post electric fence insulators and how well they work for farm and ranch fencing projects. The 120-piece pack provides excellent value and gives me plenty of replacements for future repairs or new fence installations. The bright yellow color makes them easy to see during installation and helps with visibility when working along fence lines. The snap-on design is one of my favorite features because it makes attaching them to T posts quick, simple, and secure without needing complicated tools. They fit well on standard T posts and hold the electric fence wire firmly in place while helping maintain proper insulation and spacing. The 5-inch extension provides a useful offset from the post, giving more clearance and helping keep the wire positioned correctly. The material feels durable and weather resistant, which is important for outdoor farm use where fencing components are exposed to sun, rain, wind, and changing temperatures. I appreciate that they feel sturdy and do not seem flimsy or cheaply made, making them suitable for long-term use. Installation was straightforward, and the clips stayed securely attached once installed. These insulators are great for agricultural fencing, livestock areas, ranch repairs, and general electric fence maintenance. Having a large quantity in one package is especially convenient because fence repairs often require extras over time. Overall, these electric fence insulators are well designed, easy to install, durable, and a great value for anyone managing a farm, ranch, or pasture fencing system. I would definitely recommend them to other farmers, ranchers, and property owners looking for reliable fence insulation clips.
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Reviewed in the United States on July 18, 2026 by Tawnee Montgomery
Well made - excellent material electric fence insulators
Color: 120 Black
The Adnee extended electric fence insulators are apparently made of a durable plastic similar to nursery crates and flower bulb crates. This type of plastic lasts for years outdoors. The insulators flex enough for easy installation, but they also seem well made and strong. I like the extended length that is needed if installing the electric fence on metal posts. With shorter fittings the wires could easily touch the posts. I tested to install the insulators on two different models of U-channel posts. Both models can be used, but I could not figure out how to attach the insulators perpendicular to the posts. I think if you are using T-posts, the insulators will be perpendicular. The product description says “T-post fitting” and the photo in the product description shows a U-channel post so I think they will fit both. If you have an existing fence with the posts already in the ground, the insulators will point to one side if you are using U-channel posts. If starting from scratch, it is a good idea to first attach some insulators to the posts and then install them in the ground so that they are perpendicular to the fencing. I intend to use these insulators for rigging a temporary electric fence around my apiary to keep critters away from my hives. Depending on the model of fence posts, it may be necessary to use zip ties to keep the insulators from sliding down on the posts. The tabs can be used on some model posts to keep the insulators in place. There should be 120 pieces in the box and I counted 122 pieces.
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Reviewed in the United States on June 28, 2026 by The Bunny
Heavy-duty 5-inch electric fence extension insulators for T-posts
Color: 120 Yellow
This 120-piece pack of 5-inch electric fence extension insulators is designed to snap securely onto standard steel T-posts. Made from durable, dense plastic, these insulators extend hot wires 5 inches away from the post face. The wrap-around claw design holds steel wire, polywire, or polytape firmly in place without shorting out against the metal post. I use them for adding an offset hot wire along perimeter fencing to keep livestock from reaching through or leaning on the wire. The 5-inch extension distance creates a safe buffer zone that prevents grounding out against T-posts or existing woven wire. The snap-on clips attach quickly without needing extra tools, making them a practical, cost-effective bulk solution for setting up or reinforcing long pasture boundary lines.
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Reviewed in the United States on August 21, 2026 by Homesteading with Birds
Okay insulators
Color: 120 Black
These insulators are reasonable enough... but a little too flexible for my liking. On a straightaway, they're fine, but on corners, they'll bend if there is much tension. Overall, pretty consistent with other similar insulators on the market though.
Reviewed in the United States on June 30, 2026 by D. Reich
Great high quality insulators
Color: 120 Yellow
These yellow snap-on insulators are fantastic quality and made extending my electric fence setup so much easier! The plastic feels sturdy and UV-resistant, so it won’t snap or degrade after being exposed to the elements. They snap onto T-posts cleanly and hold the wire securely at a safe distance to prevent shorting out. I used these recently while setting up an updated boundary for my Pygmy goats, and they held up amazingly well. Installing them was quick and straightforward, no struggling with awkward clips or loose fits. Having a bulk pack of 120 means I have plenty of spares for future fence maintenance. Highly recommended for anyone running electric wire!
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Reviewed in the United States on August 15, 2026 by Amazon Daddy
Very well made, easy install and not flimsy / brittle like others
Color: 120 Yellow
Very nice pack of 120 5 inch electric fence wire insulators for T-Posts. We have a large area enclosure for our farm and use multiple electric fence controllers, so we are always in need of insulators that are not cheaply made or weak and thin. These Adnee insulators are actually well made, good thickness, and can hold up well. They fit standard 8ft and 6 ft Iron T-Posts without a problem and hold very well. They also are very easy to install, just slipping them over the top of the post and working them down to the desired height. I have use other brands before, and quite a few times been disappointed by the lack of quality, but these are definitely well made and work the price.
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Reviewed in the United States on July 12, 2026 by T
Perfect for keeping my polywire away from the tposts
Color: 120 Black
This box of 120 t post insulators is perfect for my needs. They are approximately 5 inches long so they move my electric polywire away from my t posts. I use these for my corner posts because the way the polywire sits it always arcs right through insulators that sit tight against the post. These are the perfect solution and they are sturdy enough to still hold the wire with plenty of tension. This box of 120 gives me plenty to use for all my fences. They work well for keeping my goats contained.
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Reviewed in the United States on July 2, 2026 by Joe and family
Easy to use insulators
Color: 120 Yellow
Easy to install. Easy to see. Easy to attach your wire or ribbon to the post. Strong plastic insulators, 5 inches long. Makes putting up and maintaining an electric fence a breeze.
Reviewed in the United States on June 26, 2026 by old sub sailor