Thunderbird 25 Pack Electric Fence Star Picket Pinlock Insulators | EF-18S

When it comes to securing your electric fences, you need a solution that’s built to last, especially under the demanding Australian sun. At The Grit, we recommend the Thunderbird Premium Pinlock Insulators as a top-tier choice for your star pickets. Proudly made in Australia, these insulators are engineered specifically for our harsh local conditions. Constructed from a heavy-duty, rugged plastic that is fully U.V. stabilised, they are designed to resist cracking and degradation over time, ensuring your fence line remains secure season after season with minimal maintenance. Their clever design ensures a snug fit on standard round-hole star pickets, steel posts, and Y posts, offering great versatility across your property. Whether you're running up to 5mm wire and poly braid or standard 10mm poly tape, these insulators have you covered. What truly sets them apart is the ingenious double pin-lock system. One pin firmly anchors the insulator to the post, while the second securely locks your wire or tape in place, preventing it from slipping or being dislodged by stock or wildlife. Available in a convenient bag of 25, they offer a robust, dependable, and straightforward solution for establishing and maintaining a highly effective electric fence boundary.