Experience unparalleled safety and durability with our High-Performance Insulated Nut Spinner Tool Set. This robust 5-piece collection is meticulously crafted from injection molded nylon 11, designed to exceed IEC 60900 standards for live line working. Engineered to endure extreme temperatures from -40°C to 70°C, these tools are classified as 'C', ensuring they deliver dependable performance in the harshest environments. Each nut spinner in this set is virtually indestructible, making it the strongest option available. We proudly support our commitment to quality with a lifetime warranty covering both the tools and their insulation. The set comes neatly organized in a durable tool roll and features 5 crucial nut spinners in sizes: 0BA, 2BA, 4BA, 6BA, and 8BA. Elevate your toolkit today with this indispensable set that seamlessly combines safety, efficiency, and longevity.