When you're running long or high-tension electric fences, you need an end strainer that absolutely will not let you down. At The Grit, we stand by the Thunderbird Heavy Duty Electric Fence End Strainer Insulator for the most demanding applications on your property. Engineered from an exceptionally strong, glass-reinforced material, this insulator is built to handle significant strain without cracking or failing, making it the ideal choice for securing the termination points of your fence line. Its construction features premium, UV-stabilised materials, specifically chosen to withstand the punishing Australian sun year after year, ensuring its performance and integrity never degrade over time. Designed for compatibility with high-performance energisers, it incorporates clever features like large, deep webs to prevent power tracking and sparking, guaranteeing a clean and effective pulse right to the end of the wire. A unique central bridge not only increases wire separation for better insulation but also helps prevent incorrect fitting, making your installation both straightforward and secure. Whether you're setting up a permanent boundary or a temporary enclosure, its versatile design works seamlessly with high-tensile wire, poly-braid, rope, or tape. For a robust and reliable termination point that provides lasting performance and peace of mind, the Thunderbird End Strainer is a dependable choice for any serious fencing project.
Estimated Delivery Time Frame: 5 - 10 business days
We aim to dispatch all items within 1 business day. When we dispatch your item(s) you will receive an email confirmation. This email includes the freight provider we have used and a unique number that allows you to track your purchase. All orders can be tracked via the chosen carriers website.
If you are having difficulty with receiving your delivery, contact us through your account. We want to help you every step of the way.
30 Day Money Back Guarantee
We want you to love our products as much as we do! If you are not completely satisfied please let us know within 30 days for a full refund minus the cost of postage. Simply contact us to let us know and one of our friendly staff will assist you. Once we receive the item(s) back at our warehouse, we will then refund the full product cost back to you. We recommend sending returns via registered post or courier as we do not accept responsibility for lost items.
Please Note
Please package the item to be returned in its original unopened brand new condition, ready to be put back on the shelf.
Any shipping costs incurred are non-refundable.
Refunds will be processed by The Grit within 48 hours of receiving the item at our warehouse.
Faulty goods will be dealt with as per the manufacturer's warranty and terms.
Replacement products will only be shipped after the faulty item has been received and assessed.
Warranty Claims
The majority of our products are backed by a 12-month warranty, which encompasses all manufacturer-related faults in the product. Some of our products may have varying warranty periods, so it's advisable to review the product description for specific details. In the event of any concerns or problems with your order, kindly reach out to us through your account to initiate a warranty claim.