Thunderbird Thundercord 400m The Thunderbird Thundercord is a strong and highly conductive electric fence cord designed for reliable livestock fencing performance. Featuring a combination of tinned copper and stainless steel conductors, it provides superior power transfer, excellent conductivity, and a longer service life compared to standard fencing cord. With a robust UV stabilised construction and a highly visible white and red colour design, this cord is ideal for permanent and temporary electric fencing applications. The 3.5mm diameter provides strength and durability, making it suitable for farms, paddocks, and livestock containment systems. Features & Benefits Combination of tinned copper and stainless steel conductors for superior conductivity Provides excellent power transfer along the fence line Strong and robust construction for long service life UV stabilised design for improved outdoor durability High visibility white and red colour for improved fence awareness 3.5mm diameter suitable for electric fencing applications