Equipped for secure fastening on live electrical circuits, this 9-piece insulated nut driver set is rated for 1000 V AC and individually tested to 10,000 V AC. The set includes metric sizes 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 and 13.0 mm, each constructed with a cushion grip handle molded directly to the blade for a permanent bond. To improve control and safety, the handles are sized proportionate to the blade for consistent mechanical advantage and include parallel flats to prevent the tools from rolling off sloped surfaces.

Equipped for secure fastening on live electrical circuits, this 9-piece insulated nut driver set is rated for 1000 V AC and individually tested to 10,000 V AC. The set includes metric sizes 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 and 13.0 mm, each constructed with a cushion grip handle molded directly to the blade for a permanent bond. To improve control and safety, the handles are sized proportionate to the blade for consistent mechanical advantage and include parallel flats to prevent the tools from rolling off sloped surfaces.