Klein Tools Magnetic Nut Drive...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$84.01
$34.01

Klein Tools Magnetic Nut Driver Set with Cushion-Grip Handles, 6-Inch Shafts, 2-Piece Professional Tool Set

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Model: 646M
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$84.01
$34.01
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Klein Tools Magnetic Nut Driver Set with Cushion-Grip Handles, 6-Inch Shafts, 2-Piece Professional Tool Set

Professional magnetic nut drivers with enhanced grip and rare-earth magnetic tips

Klein Tools delivers professional-grade magnetic nut driver performance with this 2-piece set featuring 6-inch shafts and Cushion-Grip� handles. This general purpose selection includes the most frequently used nut drivers (1/4" and 5/16") with full-hollow shaft design and rare-earth magnetic tips for superior bolt application work. Color-coded handles provide easy identification while internal flanges ensure solid, twist-resistant shank anchoring for reliable professional use.

Professional Features & Benefits

  • Rare-Earth Magnetic Tips: Full-hollow shaft design with powerful magnets facilitates secure fastener handling and reduces dropped hardware
  • Cushion-Grip� Handles: Enhanced grip design allows for greater torque application and improved comfort during extended use
  • 6-Inch Shaft Length: Optimal reach for accessing recessed fasteners while maintaining control and precision
  • Color-Coded Identification: Handle ends feature color coding for quick size identification and improved workflow efficiency
  • Internal Flanges: Solid twist-resistant shank anchor design prevents handle separation under high torque applications
  • Made in USA: Klein Tools manufacturing quality ensures consistent performance and durability for professional applications
  • SAE Measurement Standard: Standard sizing compatibility with common fastener applications across electrical and general trades

Technical Specifications

  • Department: Electrical
  • Depth: 9.7500 in
  • Handle Type: Cushion Grip
  • Height: 1.2500 in
  • Insulated: No
  • Measurement Standard: SAE
  • Number Of Pieces: 2
  • Overall Length: 9.75" (24.8 cm)
  • Product Group: Hand Tools
  • Product Subgroup: Screwdrivers & Drivers
  • Shaft Length: 6" (15.2 cm)
  • Weight: 0.5000 lbs
  • Width: 4.7500 in

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Electrical panel and junction box assembly
  • HVAC equipment installation and maintenance
  • Commercial and residential electrical work
  • Industrial equipment servicing
  • Appliance installation and repair
  • General mechanical fastening applications
  • Professional trade and maintenance operations

Why Choose Klein Tools Quality?

Klein Tools delivers proven reliability with Made in USA manufacturing quality and professional-grade construction. The non-insulated design requires proper safety protocols, and users should always wear approved eye protection during operation. This 2-piece set provides essential nut driver functionality with enhanced magnetic performance and ergonomic design for demanding professional applications.

Manufacturer Resources

Product Specs

Depth:
9.7500 in
Handle Type:
Cushion Grip
Insulated:
No
Measurement Standard:
SAE
Number Of Pieces:
2
Overall Length:
9.75" (24.8 cm)
Shaft Length:
6" (15.2 cm)
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Screwdrivers & Drivers
Product Height:
1.2500 in
Product Weight:
0.5000 lbs
Product Width:
4.7500 in

Klein Tools 646M – Frequently Asked Questions

How fast can I get the Klein Tools 646M delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools 646M come with a warranty?
Absolutely. The Klein Tools 646M is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools 646M?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools 646M from ZenSupply?
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