This Klein insulated nut driver is a must - have for working around energized sources. It comes with one nut driver. Each tool is individually tested to surpass the IEC 60900 and ASTM F1505 standards for insulated tools and clearly marked with the official 1000 - volt rating symbol. The two - layer insulation offers excellent protection against electric shock. A thick, tough, high - dielectric white inner coating is firmly bonded to the tool, while a flame - retardant, impact - resistant, bright orange outer coating adds an extra layer of safety. The hollow shafts are perfect for stacked circuit boards or long bolt applications. The Tip - Ident feature quickly tells you the nut driver size. The Cushion - Grip handles provide more torque and comfort. Specifications include application for stacked circuit boards and long bolt applications, 5/16' nut driver size, non - magnetic design, 6' (15.2 cm) shaft length, steel material, insulation, high - dielectric plastic handle material, yellow color code, 9.75' (24.8 cm) overall length, meeting IEC 60900 and ASTM F1505 standards, hollow type, and 3.2 oz (91 g) weight. The full hollow - shaft allows you to turn nuts on long screws easily.
Using this Klein insulated nut driver is straightforward. First, identify the right size of the nut driver you need with the Tip - Ident feature. Then, grip the Cushion - Grip handle firmly to get the best torque. You can use it on stacked circuit boards or long bolts, thanks to the hollow shaft. When working near an energized source, always make sure the tool's 1000 - volt rating is suitable for the job. Remember, the two - layer insulation protects you from electric shock, but never take unnecessary risks. After use, clean the tool with a dry cloth. Store it in a cool, dry place away from sharp objects that could damage the insulation. If you notice any signs of damage to the insulation, don't use the tool and replace it immediately.
