Discover the ITL 250mm Insulated 3/8in Drive Extension, expertly engineered for safety and durability in live line electrical work. This premium extension is crafted from high-quality injection moulded nylon 11, ensuring it meets and exceeds the rigorous IEC 60900 standards for insulated tools. Designed to protect electricians, it offers reliable performance in extreme temperatures ranging from -40°C to 70°C. The robust construction guarantees long-lasting use, making it a dependable choice for professionals in challenging environments. With an unmatched lifetime warranty covering both the tool and its insulation, the ITL Insulated 3/8in Drive Extension stands as one of the toughest insulated tools available. Enhance your toolkit with this essential extension and work with confidence knowing you are using a product built for safety and reliability.