Totally Insulated Nut Spinners with 25mm Stud Clearance and Fluted Handles. Extensively tested in water at 10000V for 3 minutes to ensure its insulation, these nut spinners are insulated to 1000V in electrical applications. The entire body of the spinner is encased in ITL's nylon11 protective material, giving them superior protection, excellent insulation and suitability for category C applications.
