---
product_id: 4054907
title: "Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators"
brand: "zareba"
price: "26313CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Zareba"
url: https://www.desertcart.sn/products/4054907-zareba-slant-nail-insulator-for-electric-fencing-250-pack-iwny
store_origin: SN
region: Senegal
---

# Energy-saving wire extension 2.5-inch precise wire spacing Nails included for easy install Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators

**Brand:** zareba
**Price:** 26313CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your fence with precision and ease!

## Quick Answers

- **What is this?** Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators by zareba
- **How much does it cost?** 26313CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/4054907-zareba-slant-nail-insulator-for-electric-fencing-250-pack-iwny)

## Best For

- zareba enthusiasts

## Why This Product

- Trusted zareba brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** Get 25 insulators per pack—perfect for professional-grade fencing projects 📦
- • **Durable & Visible:** Bright yellow insulators for easy fence line monitoring and long-lasting use 👀
- • **Hassle-Free Installation:** Includes durable single-headed nails—no extra purchase needed 🔩
- • **Maximize Fence Efficiency:** Extends wire 2.5" from posts to prevent energy loss ⚡
- • **Universal Wire Compatibility:** Works seamlessly with 9-22 gauge steel, aluminum, polywire & polyrope 📏

## Overview

The Zareba Slant Nail Insulator (IWNY-Z) is a 25-pack of bright yellow insulators designed to extend electric fence wire 2.5 inches from wooden posts, minimizing energy loss. Compatible with a wide range of wire types including high-tensile steel, aluminum, polywire, and polyrope up to 1/4" diameter, it comes with nails included for quick, secure installation—ideal for professional and DIY electric fencing solutions.

## Description

The Zareba yellow slant nail insulator has a single-headed nail. This yellow insulator is packed 25 per bag. The Zareba electric fence insulator extends wire 2 1/2" from wooden posts without losing energy through the post. Use IWNY-Z with 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" in diameter. This pack includes 25 insulators.

Review: Works great - Insulators work great in my chicken fence electric wire. Gotta keep out those pesky predators.
Review: Good product - Great . Strong.

## Features

- SAVE ENERGY: The Zareba Slant Insulator extends wire from wooden electric fence posts without losing energy
- USE WITH ALL TYPES OF WIRE: IWNY-Z is compatible with 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" in diameter
- 2.5" EXTENSION: Zareba IWNY-Z slant nail insulators extend wire 2 1/2" from wooden posts
- NAILS INCLUDED: No need to purchase additional nails for installation
- VALUE PACK: This item includes 25 insulators

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005MNJSGM |
| Best Sellers Rank | #474,537 in Home & Kitchen ( See Top 100 in Home & Kitchen ) |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,121) |
| Item Weight | 8.8 ounces |
| Item model number | IWNY-Z |
| Manufacturer | Zareba Systems |
| Product Dimensions | 1.82 x 9.64 x 11.39 inches |

## Images

![Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators - Image 1](https://m.media-amazon.com/images/I/31-B7PvZipL.jpg)
![Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators - Image 2](https://m.media-amazon.com/images/I/41586LNILdL.jpg)
![Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators - Image 3](https://m.media-amazon.com/images/I/51-ybCjkyyL.jpg)
![Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators - Image 4](https://m.media-amazon.com/images/I/71K9KIlGDJL.jpg)
![Zareba Slant Nail Insulator for Electric Fencing, 250 Pack - IWNY-Z, Yellow - Use with High-Tensile Steel and Aluminum Wire, Polywire, Polyrope Electric Fences - Nails Included - 250 Insulators - Image 5](https://m.media-amazon.com/images/I/71yVq8QNU-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by F***L on July 25, 2025*

Insulators work great in my chicken fence electric wire. Gotta keep out those pesky predators.

### ⭐⭐⭐⭐⭐ Good product
*by N***E on October 26, 2025*

Great . Strong.

### ⭐⭐⭐⭐⭐ Easy to install
*by C***N on October 17, 2023*

There is a large (15) group of javelina which has taken up residence in our Tucson senior (55+) mobile home park and in looking for a place to spend the day sleeping they break through the mobile home skirting. As they are a protected species you can only repel them with noise or light. Unfortunately, they no longer fear the humans and this is a final solution to keep them from damaging wiring and plumbing and AC/Htg ductwork which is under the house. Javelinas eyesight is poor so hopefully after an initial shock they will remember the yellow of the insulator and stay away.

## Frequently Bought Together

- Zareba IWNY-Z Slant Nail Insulator, 25 per Bag Yelllow
- Fi-Shock FW-00018D 17 Gauge Aluminum Wire for Electric Fencing, 250 ft
- Zareba ITY-Z Standard Snug-fitting T-Post Insulator, 25 per Bag, Yelllow

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**Shop now:** [https://www.desertcart.sn/products/4054907-zareba-slant-nail-insulator-for-electric-fencing-250-pack-iwny](https://www.desertcart.sn/products/4054907-zareba-slant-nail-insulator-for-electric-fencing-250-pack-iwny)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-16*