6.6mm i/d Nylon Split Convoluted Sleeving. Has continuous split running along its length for easy application. 6.6mm internal diameter. External Diameter: 10.2mm. Suitable for bundling of wires and protection against abrasion. Resistant to oil, water and petrol. Nylon 6 self extinguishing. Continuous operating temperature -40 C to + 120 C, with short excursions up to 155 C.