Top 9 Electric Fence Insulators – Agricultural Fencing

As an Amazon Associate I earn from qualifying purchases.

1. Zareba


Zareba IWSIRB-Z Ring Insluator, 25 per Bag

Zareba #ad - 25 insulators per bag. Fasten electrified wire to wooden posts so they don't become loose and lose energy. 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. Angled slot ensures wire retention.
BrandZareba #ad
ManufacturerZareba Systems #ad
Height7.41 Inches
Length1.84 Inches
Width6.59 Inches
Part NumberIWSIRB-Z

2. Fi-Shock


Fi-Shock IWKNY-FS Yellow Economy Insulator with Single head Nail

Fi-Shock #ad - For 9 gauge through 22 gauge high-tensile steel wire and aluminum wire, all both regular and heavy duty and up to ¼" in diameter. Packed 25 per bag. Economical insulator with double-headed nail - for wood posts. Color: Yellow.
BrandFi-Shock #ad
ManufacturerFi-Shock #ad
Height8.51 Inches
Length1.51 Inches
Width7.65 Inches
Part NumberSC-250

3. Zareba


Zareba IT2XY-Z Snap-on 2-Inch Extender T-Post Insulator, 25 per Bag

Zareba #ad - Fits securely on standard 1-1/4 or 1. 33 studded t-post. 25 insulators per bag. One molded piece - needs no hardware.
BrandZareba #ad
ManufacturerZareba Systems #ad
Height14.02 Inches
Length2.73 Inches
Width9.86 Inches
Part NumberIT2XY-Z

4. Patriot Electric Fencing


Patriot Electric Fencing Chain Link Insulator Yellow 25/pk

Patriot Electric Fencing #ad - Extends electric fence wire 3frac12 in 90 mm from chain link fence. Fence wire Poliwire Steel/Aluminum. Color Yellow. 819056. Available in 25 per bag.
BrandPatriot Electric Fencing #ad
Height4 Inches
Length9 Inches
Weight1.35 Pounds
Width9 Inches
Part Number351954

5. Lock Jawz


Lock Jawz T-360 Electric Fence T-Post Insulator, Orange Bulk Qty: 100

Lock Jawz #ad - Fits: poly rope poly wire steel / Aluminum Wire Barbed Wire Single and dual strand. 6 position 360° mounting options. Intuitive 1-piece design with - No Pins to Lose. Fits all standard t-posts 1. 25-1. 33 lb. Easy "weave-In" wire installation.
BrandLock Jawz #ad
ManufacturerLock Jawz LLC #ad
Height11 Inches
Length9 Inches
Width3 Inches
Part NumberT-360

6. Zareba


10 per Bag, Zareba ICDY-Z Donut Corner Insulator

Zareba #ad - Built-in wire channel keeps wire centered. 10 insulators per bag. Made from unbreakable polycarbonate, this insulator will not chip or crack. 5, 000-pound tensile strength. Use with all wire and poly rope and poly tape up to 1/2-inch.
BrandZareba #ad
ManufacturerZareba Systems #ad
Height7.5 Inches
Length1.5 Inches
Weight0.55 Pounds
Width8 Inches
Part NumberICDY-Z

7. VinBee


VinBee 20Pcs Black Electric Fence Insulator Screw-in Insulator Fence Ring Post Wood Post Insulator

VinBee #ad - 9 x 3. 5cm/3. 54 x 1. 38inch ​. High strength, non-deformation, good insulation, sun protection and rain. Made of metal and plastic material, high quality, anti-rustand durable. Suitable for low impedance and standard duty fence controllers. Screw-in design: Screws into wood post, no tools require. Size: approx.
BrandVinBee #ad
ManufacturerVinBee #ad
Part Number272

8. Dare


Dare Products 3359-10 831950 Tube Post Insulator 10 Pack, Black

Dare #ad - Holds rigid wires up to 5/16 inch and Pliable ropes up to 3/8 inch. Heavy duty 1/4 inch Galvanized mounting hardware included. Fits vertically and horizontally. For chain link posts Tube gates or corral panels up to 2 post round or square. Holds wire 3-1/2 inch from post.
BrandDare #ad
ManufacturerPrime Pet Deals - Code 1 #ad
Height2 Inches
Length14 Inches
Weight1.55 Pounds
Width11.5 Inches
Part Number3359-10

9. Zareba


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

Zareba #ad - Fastens electrified wire to wooden posts without losing energy through the post. 25 insulators per bag. Extends the wire 5-inch from the wooden 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.
BrandZareba #ad
ManufacturerZareba Systems #ad
Height16.44 Inches
Length2.74 Inches
Weight2.32 Pounds
Width11.06 Inches
Part NumberIW5XNB-Z