Best Insulated Nut Drivers of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 16, 2026

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Insulated nut drivers are essential tools for any electrician or technician who works with live wires or electrical equipment. These tools are designed to provide protection against electrical shock by insulating the handle and shaft from the metal tip. Insulated nut drivers come in a variety of sizes to accommodate different nuts and bolts, and are made from high-quality materials to ensure durability and longevity. They are a must-have for anyone working in the electrical industry or performing DIY electrical repairs at home.

At a Glance: Our Top Picks

Klein Tools 32561 Multi-Bit Stubby Screwdriver / Nut Driver Cover #TOP 1
Klein Tools 32561 Multi-Bit Stubby Screwdriver / Nut Driver
ftb score rating icon 9.8
Klein Tools 32930 Magnetic Impact Nut Setter Set Cover #TOP 2
Klein Tools 32930 Magnetic Impact Nut Setter Set
ftb score rating icon 9.7
CRAFTSMAN CMHT65079 CM NUT DRIVER Cover #TOP 3
CRAFTSMAN CMHT65079 CM NUT DRIVER
ftb score rating icon 9.5

Top 10 Insulated Nut Drivers

Klein Tools 32561 Multi-Bit Stubby Screwdriver / Nut Driver

32561
Yellow/Black
Klein Tools 32561 Multi-Bit Stubby Screwdriver / Nut Driver Cover
Klein Tools 32561 Multi-Bit Screwdriver/Nut Driver, 6-in-1 Stubby Screwdriver with 2 Phillips, 2 Slotted, 2 Nut Drivers

The Klein Tools 32561 Multi-Bit Stubby Screwdriver / Nut Driver is a compact and versatile tool with a 6-in-1 design. Its interchangeable shaft holds 4 universal tips and converts to 2 nut driver sizes. With standard 1-1/4-Inch (32 mm) shaft length, it allows easy access to tight workspaces. The cushion-grip handle provides greater torque and comfort. It includes non-magnetic nut driver sizes 1/4-Inch (6 mm) and 5/16-Inch (8 mm) and Screwdriver sizes #1 and #2 Phillips, 3/16-Inch (5 mm) and 1/4-Inch (6 mm) slotted. The replacement bits are easily available.

What We Like
High build quality
Compact and stubby design
Versatile six-in-one tool
Great for tight spaces
Comfortable rubber grip

Klein Tools 32930 Magnetic Impact Nut Setter Set

32930
Muliti
One Size
Klein Tools 32930 Magnetic Impact Nut Setter Set Cover
Klein Tools 32930 SAE Magnetic Impact Nut Setter Set, 6-Piece Color Coded Power Nut Driver with Extended Reach, 6 SAE Sizes

The Klein Tools Magnetic Nut Set offers six common hex sizes, making it easy for you to tackle a variety of fastening tasks. Its impact-rated design ensures that the nut setters can handle tough jobs without breaking or wearing out quickly. The strong rare-earth magnets securely hold your nuts and bolts, allowing you to work one-handed with less hassle. Plus, the color-coded sizes let you quickly pick the right driver without wasting time searching. This set is designed to make your work faster, easier, and more efficient.

What We Like
High build quality
Strong magnetic tips
Durable and long-lasting
Color coding for sizes
Convenient extended length
#TOP 3

CRAFTSMAN CMHT65079 CM NUT DRIVER

CMHT65079
Black
One Size
CRAFTSMAN CMHT65079 CM NUT DRIVER Cover
CRAFTSMAN Nut Driver, Magnetic, 1/4 Inch (CMHT65079)

The CRAFTSMAN CMHT65079 CM Nut Driver is a versatile tool that is designed to meet your nut driving needs. The magnetic bit holder securely holds insert and power bits, ensuring that they don't slip or fall. The nut driver is compatible with insert bits and power bits, making it easy to replace and customize. The handle features Speed, Torque, and Tactile Zones, allowing you to quickly control the rotation and achieve optimum turning in applications. This nut driver is an ideal addition to your toolbox, whether you are a professional or a DIY enthusiast.

What We Like
Magnetized bit holder keeps bits secure
Compatible with insert and power bits for easy replacement
Handle features Speed, Torque, and Tactile Zones for quick rotation control
#TOP 4

Klein Tools 32950 Ratcheting Impact Rated Hollow Power Nut Driver Set

32950
Multi Color
Klein Tools 32950 Ratcheting Impact Rated Hollow Power Nut Driver Set Cover
Klein Tools 32950 Ratcheting Impact Rated Hollow Power Nut Driver Set with Handle, Magnetic, Color Coded, 6 SAE Hex Sizes and Handle Included

The Klein Tools Nut Driver Set offers 6 hex sizes, designed for demanding tasks with exceptional impact resistance. The ratcheting handle adds utility and makes driving easy. With powerful rare-earth magnets, fasteners are securely held for effortless one-handed driving. The 5-inch shaft extends reach and accessibility. The durable finish provides corrosion protection, ensuring long-lasting durability. The hex sizes are color-coded for easy identification.

What We Like
Great build quality
Compact and saves space
Compatible with impact drivers
Solid ratchet function
Replaces multiple tools
#TOP 5

Klein Tools 32940 SAE Magnetic Hollow Impact Nut Drivers Set

32940
5-Inch/6-Piece Set
Klein Tools 32940 SAE Magnetic Hollow Impact Nut Drivers Set Cover
Klein Tools 32940 SAE Magnetic Hollow Impact Nut Drivers Set, 6-Piece Color Coded Hollow Power Nut Driver with Extended Reach, 6 SAE Sizes

Features
MAGNET SIZE INCREASES: Each Hex Size Boosts Fastener Retention With A Larger Magnet For Each Respective Size
SIX HEX SIZES: Hollow Shafts Include 1/4, 5/16, 3/8, 7/16, 1/2, And 9/16-Inch Sizes
RARE-EARTH MAGNETS: Powerful Rare-Earth Magnets Securely Hold Fasteners, Enabling Effortless One-Handed Driving
IMPACT-RATED: Nut Drivers Engineered For The Most Demanding Driving Tasks With Exceptional Impact Resistance
EXTENDED REACH: 5-Inch Durable Shaft Enhances Both Reach And Accessibility
#TOP 6

Wiha 6-Piece Color Coded Magnetic Nut Setter Set

70486
Multi
One Size
Wiha 6-Piece Color Coded Magnetic Nut Setter Set Cover
Wiha 70486 Magnetic Nut Setter Set, 6 Piece SAE, Color Coded, 1/4-Inch Hex Drive, Impact Rated

The Wiha 6-Piece Color Coded Magnetic Nut Setter Set is a must-have for anyone who needs quick and easy size identification for their nut drivers. The high-visibility color coding and laser-engraved size callouts make it easy to choose the right size. The industrial strength magnetic tip ensures a secure fastener hold, while the exact fit precision machined tip reduces cam-out. The nut setters are impact rated to 700 in/lbs for maximum performance with Li-ion impact drivers. Overall, this set is perfect for anyone who needs strength, durability, and convenience in their nut drivers.

What We Like
Color-coded design
Magnetic feature for easy nut holding
Slim and non-bulky
Excellent build quality
Versatile for professional and DIY use
#TOP 7

Klein Tools 328091 Multi-Nut Driver

328091
Multi
Klein Tools 328091 Multi-Nut Driver Cover
Klein Tools 328091 9-in-1 Multi-Nut Driver Tool, Pass Through Driver with SAE Hex Nut Sizes from 3/16 to 3/4-Inch and Cushion-Grip Handle

The Klein Multi-Nut Driver is a versatile tool designed to make your fastening tasks easier. With nine different hex sizes ranging from 3/16 to 3/4 inches, you can tackle a variety of jobs without needing multiple tools. The pass-through handle and barrels allow you to effortlessly fasten nuts onto any length of threaded rod, providing convenience and efficiency. Each barrel features an extended wrench-assist, giving you extra torque for those tough jobs. Plus, the color-coded sizes help you quickly identify the right tool for your needs, saving you time and frustration.

What We Like
Multiple hex sizes
Pass-through design
Extra torque capability
Color-coded for easy use
#TOP 8

Klein Tools 65064 Hex Head 2-in-1 Nut Driver

65064
Original Version
One Size
Klein Tools 65064 Hex Head 2-in-1 Nut Driver Cover
Klein Tools 65064 Hex Head 2-in-1 Nut Driver, 1/4-Inch and 5/16-Inch

The Klein Tools 65064 Hex Head 2-in-1 Nut Driver is a solidly built nut driver with six-point hex nut drivers of 1/4-Inch and 5/16-Inch. The driver has powerful magnets for maximum fastener-retention and color-coded bands for easy identification. Additionally, it has wrench-assist to help remove stubborn fasteners.

What We Like
Solid build quality
Powerful magnets for maximum fastener-retention
Color-coded bands for easy identification
#TOP 9

Klein Tools 646M Magnetic Nut Drivers Set

646M
Black
2-Piece
Klein Tools 646M Magnetic Nut Drivers Set Cover
Klein Tools 646M Tool Set, Made in USA, Magnetic Nut Drivers Sizes 1/4 and 5/16-Inch, 6-Inch Shafts, 2-Piece

The Klein Tools 646M Tool Set is a 2-piece nut driver set featuring 1/4-inch and 5/16-inch sizes, color-coded handle ends, full-hollow shaft design with rare-earth magnetic tip, and interl flanges that provide a twist-resistant shank. Made in the USA, this set includes the most frequently used nut drivers for general purposes, and the magnetic tip facilitates work on bolt applications.

What We Like
Good durability and grip
Magnetic feature
Hollow shaft design
Convenient for HVAC work
American made quality

Wiha 70487 6 Piece Color Coded Magnetic Nut Setter Metric Set

70487
Multi
One Size
Wiha 70487 6 Piece Color Coded Magnetic Nut Setter Metric Set Cover
Wiha 70487 Magnetic Nut Setter Set, 6 Piece Metric, Color Coded, 1/4-Inch Hex Drive, Impact Rated

This product is a set of 6 color-coded magnetic nut setters, designed for metric units. Each piece can be easily distinguished by its color, providing convenience for users to choose the right size. The magnetic feature can hold fasteners securely in place and prevent them from dropping during installation. This product belongs to the nut drivers category.

What We Like
Color-coded design provides convenience for users to choose the right size.
Magnetic feature can hold fasteners securely in place.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a 11/32 nut driver used for?

This is the perfect tool for assembling a fan or a light fixture. I wish I had discovered this to... This is the perfect tool for assembling a fan or a light fixture. I wish I had discovered this tool beforehand as I always struggled in the past to screw those ceiling nuts.

2. What does a nut driver set do?

One of the essentials you should have in your tool set is a good nut driver. A nut driver is a hand tool that you use to tighten nuts and bolts. It looks a lot like a screwdriver, but the shaft is typically hollow, at least partially, so you can thread a nut onto a bolt.

3. What is SAE nut driver?

Product Overview. The hollow shaft in these nut drivers lets you remove nuts from protruding bolts. The nut drivers are constructed of machined and chrome-plated high carbon steel for durability. Each tool is color coded by size for easy selection and features a nonslip grip for comfortable operation.

4. What are the sizes of nut drivers?

Nut Driver sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, and 1/2-Inch. Hollow shaft nut drivers work well on long bolt applications.

Editor's Notes

During our insulated nut driver research, we found 24 insulated nut driver products and shortlisted 10 quality products. We collected and analyzed 99,827 customer reviews through our big data system to write the insulated nut drivers list. We found that most customers choose insulated nut drivers with an average price of $17.89.

The insulated nut drivers are available for purchase. We have researched hundreds of brands and picked the top brands of insulated nut drivers, including KLEIN TOOLS, CRAFTSMAN, Wiha. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.