JBTOZIUY Electric Fence Insulators 50 Pack — Nail‑On Black, UV‑Stabilized with 100 Screws

JBTOZIUY 50 Pcs Electric Fence Wire Holding Insulator is a nail-on plastic insulator set that secures poly tape up to 54 mm and wire up to 5 mm for wood posts, supplied with 100 screws for quick installation.

These nail-on insulators are designed to hold poly tape and wire on wooden fence posts while minimizing wind vibration and reducing electrical shorting. Each pack contains 50 black UV-stabilized plastic insulators and 100 matching screws so you can outfit multiple fence runs without hunting for extra fixings. Built to fit hi-tensile systems, they clamp tape or wire securely and help keep the live conductor clear of the post surface.

How does this insulator keep poly tape or wire secure?

The JBTOZIUY insulator uses a clamping lip and shaped groove to hold material in place, preventing lateral movement and slippage. Its profile is sized to accept wide poly tape and slim wire, so you can standardize components across different fence lines.

• Accepts poly tape up to 54 mm wide and wire up to 5 mm thick.
• Clamping groove holds tape tight to reduce wind vibration.
• Nail-on design anchors firmly to wooden posts with supplied screws.

Will these insulators resist weather and electrical arcing?

Made from UV-stabilized plastic, the insulators are formulated to withstand sun exposure and outdoor conditions. Their insulating shape provides separation between conductor and post, helping to limit arcing and unintended shorts in typical fencing setups.

• UV-stabilized plastic helps reduce degradation from sunlight.
• Insulating profile reduces contact points that cause shorting.
• Black color hides dirt and offers consistent appearance.

How easy is installation and what comes in the pack?

These insulators are designed for fast nail-on installation to wooden posts, letting you fit multiple insulators quickly with a hammer or cordless driver. The pack includes double the number of screws to ensure you have replacements or can fasten both ends where needed.

• 50 insulators per pack for multiple fence lines or repairs.
• Includes 100 screws to mount each insulator securely.
• Simple hammer or screwdriver installation; no special tools required.

Can I use the insulators with different fencing setups?

Yes — the insulators are compatible with standard poly tape and wire configurations used in livestock, perimeter, or electric deterrent fencing. Because they accept both tape and thin wire, they work well for mixed-material installations and upgrades.

• Suitable for poly tape, rope-style tape, and wires up to 5 mm.
• Works on standard timber or treated wooden posts.
• Useful for new builds, repairs, or expanding existing lines.

Who is this for: Farmers, ranchers, and property owners who use electric fencing and want an economical, durable nail-on insulator solution will find this JBTOZIUY 50-piece set practical. If you need a reliable way to secure wide poly tape or standard fence wire to wooden posts and prefer to have spare mounting screws included, this pack is tailored to routine fencing projects, maintenance, and fast installs.