Best Insulated Nut Drivers of 2025

The Wiha 32292 5 Piece Insulated Nut Driver Set includes 7/32, 1/4, 5/16, 3/8, and 1/2" nut drivers, each individually tested to 10,000 volts AC and rated to 1,000 volts AC to ensure user safety. These tools meet ASTM F-1505, IEC 900, VDE 0680, and NFPA 70E standards for added peace of mind. The SoftFinish cushioned grips and ergo molded insulated cushioned grips provide maximum comfort, and handle insulation molded on for maximum durability. These nut drivers are perfect for those who prioritize safety, quality, and comfort.

This Wiha 7-Piece Metric Insulated Nut Driver Set includes drivers in sizes 5.0-13.0mm. Each tool is individually tested for insulation integrity and rated to 1,000 volts AC for safety. The SoftFinish cushion grip handle provides comfort and control, while the handle insulation is molded on for maximum durability. The handle is sized proportionate to the blade for consistent mechanical advantage, and each driver has an exact fit precision machined tip made from super-hardened and tempered CRM-72 tool steel for long-lasting performance. This set is guaranteed to be of high quality by Wiha.

The Wiha 32296 11-Piece Insulated Nut Driver Set includes 5/32 - 5/8" drivers, each individually tested to 10,000 volts AC and rated to 1,000 volts AC for safety. The set meets multiple insulation specifications and features soft cushion grip handles directly molded to the blades for maximum durability. The precision machined tips are super hardened and tempered for long life performance. This set is made with Wiha's guaranteed quality and is perfect for anyone in need of nut drivers.

The Klein Insulated Nut Driver Set is designed for safety and convenience. With sizes ranging from 3/16-inch to 5/8-inch, these drivers are perfect for tackling long bolt applications thanks to their full hollow shaft design. You will appreciate the two-layer molded insulation, which effectively protects you from electric shock while you work. The Tip-Ident feature allows you to quickly identify the driver size, saving you time when you need to switch tools. Plus, the durable nylon case keeps everything organized, ensuring you always have the right tool on hand.

The Klein Tools 646-5/16-INS is a 5/16-inch insulated cushion grip nut driver with a 6-inch shank. It is individually tested to exceed the IEC 60900 and ASTM F1505 standards, marked with the official 1000-volt rating symbol, and has two layers of insulation for protection against electric shock. The nut driver has hollow shafts to work on stacked circuit boards or long bolt applications. Its Cushion-Grip handles provide greater torque and comfort, while the Tip-Ident allows for quick nut driver size identification. Made in USA.

The FESA Insulated Nut Drivers are designed for safety and comfort, making them a great choice for electricians and technicians. These tools have been rigorously tested and certified to withstand up to 10,000 volts, ensuring you can work with confidence. Each driver features ergonomic handles that provide a comfortable grip, reducing hand fatigue during extended use. The no-roll squared handles keep your tools in place on uneven surfaces, and the tether hole adds an extra layer of safety. Plus, they come in a compact zippered case to keep everything organized and easily accessible.

The Greenlee 0253-03NH-INS Insulated Nut Driver Kit includes 7 pieces of nut drivers that exceed the IEC 60900 and ASTM F1505 standards for insulated tools. Its patent-pending non-magnetic design prevents metal filings and makes it compatible with stainless steel and brass. The nut driver kit is individually tested to 10,000 VAC and rated for 1,000 VAC, helping meet the requirements of OSHA 1910.331-335, NFPA 70E & csa-z462.

The IDEAL Electrical Insulated Nut-Driver Set is a 7-piece kit commonly used by electricians and maintenance engineers. The insulated screwdrivers in the kit comply with various test standards and OSHA requirements and have molded-on insulation, tempered vanadium tool steel blades, and cushion-grip handles. The screwdrivers are impact-resistant, with an orange outer coating, and have blasted tips for better engagement with fasteners. These tools are designed to provide efficient performance and can be used at the most demanding abrasive job sites.

This nut driver comes with ergo molded insulated cushioned grips, 1000 volt tested for safety, and each tool has been individually tested for insulation integrity. The handle and insulation are molded on for maximum durability, while the driver is precision machined for a perfect fit. It is super hardened and tempered for long life performance, making it a reliable tool for electrical work.

The Wera Kraftform Plus Insulated Nutdriver is a high-quality tool that features a 10mm x 5" shaft, making it ideal for tightening and loosening seized screws and applications. Its multi-component Kraftform handle, with hard and soft zones, fits the shape of your hand for ultimate comfort and high-speed torque transfer. The handle markings, which include a screw symbol and size of tip, make it easy to find the right screwdriver for the job.