Klein Tools Pocket Knife 3.4-I...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$95.09
$47.94

Klein Tools Pocket Knife 3.4-Inch Tanto Blade Bearing-Assisted Opening Stainless Steel Frame Lock

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Model: 44213
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$95.09
$47.94
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Klein Tools Pocket Knife 3.4-Inch Tanto Blade Bearing-Assisted Opening

Professional-Grade Folding Knife with Frame Lock Security

The Klein Tools Pocket Knife with 3.4-Inch Tanto Blade delivers professional-grade cutting performance for utility and general purpose applications. This stainless steel construction folding knife features bearing-assisted opening mechanism designed for electricians, linemen, and electrical professionals, providing the reliable performance and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.

Professional Features & Benefits

Advanced Opening System

  • Bearing-Assisted Opening Mechanism - Enables smooth, effortless blade deployment with Klein's precision engineering for reliable daily use
  • Ambidextrous Flip Lever - One-finger opening operation designed for both left and right-handed professionals with consistent performance
  • Frame Lock Security - Secures blade in open position with positive locking engagement for safe operation during cutting tasks
  • Low-Carry Pocket Clip - Positions knife low and out of the way while maintaining secure retention for professional convenience

Blade Performance & Durability

  • 420HC Stainless Steel Tanto Blade - 3.4-inch precision-ground blade perfect for piercing and slicing with superior edge retention and corrosion resistance
  • Sharpenable Edge Design - Maintains cutting performance through resharpening for extended tool life and professional reliability
  • 0.13-inch Blade Thickness - Provides optimal balance between strength and precision cutting capability for utility applications

Construction & Safety

  • Durable Skeleton Frame - Lightweight stainless steel construction reduces weight while maintaining structural integrity for professional use
  • Lanyard Hole - Secure tethering capability prevents tool loss and meets safety requirements for elevated work environments

Technical Specifications

Overall length 8.0 inches, closed length 4.6 inches, blade length 3.4 inches, blade thickness 0.13 inches, tanto blade configuration, 420HC stainless steel blade material, stainless steel handle construction, skeleton frame design, frame lock mechanism, bearing-assisted opening, weight 0.143 pounds, black handle color, ambidextrous operation, low-carry pocket clip, lanyard hole for tethering.

Installation & Usage

  1. Inspect knife for proper frame lock engagement and smooth bearing-assisted operation before use
  2. Deploy blade using ambidextrous flip lever with single finger pressure for smooth opening action
  3. Verify frame lock securely holds blade in open position before beginning cutting operations
  4. Maintain proper grip on skeleton frame handle during cutting tasks for optimal control and safety
  5. Close blade by disengaging frame lock and folding blade into handle until fully seated
  6. Utilize lanyard hole for secure tethering when working in elevated or confined spaces

Professional Applications

Ideal for:

  • Electrical Installation - Cable jacket removal, wire preparation, and insulation stripping for electrical connections
  • Construction Work - Material cutting, package opening, and general utility tasks on job sites
  • Telecommunications - Cable preparation, fiber optic work, and precision cutting applications
  • HVAC Applications - Duct tape cutting, insulation work, and system installation tasks
  • Industrial Maintenance - Equipment service, gasket cutting, and facility maintenance operations
  • Residential Wiring - Home electrical projects, cable management, and wire preparation
  • Commercial Electrical - Large-scale electrical installations and commercial building projects
  • Lineman Work - Utility line maintenance, pole work, and power distribution tasks

Bearing-Assisted Technology Advantage

Klein Tools bearing-assisted opening mechanism provides superior blade deployment compared to standard spring-assisted systems. The precision-engineered bearing system ensures consistent, smooth operation even under demanding field conditions, while the tanto blade geometry delivers exceptional piercing capability and edge retention for professional cutting applications.

Why Choose Klein Tools Quality?

Since 1857, Klein Tools has maintained America's highest standards for professional tool manufacturing, combining traditional craftsmanship with modern engineering innovations. This pocket knife reflects Klein's commitment to electrical professional safety, featuring rigorous testing protocols, premium materials, and precision manufacturing that delivers the trusted reliability electricians and contractors depend on for critical applications.

Manufacturer Resources

Product Specs

Blade Length:
3.4" (8.6 cm)
Blade Material:
420HC Stainless Steel
Blade Thickness:
0.13" (3.3 mm)
Blade Type:
Tanto
Depth:
7.9000 in
Handle Color:
Black
Handle Material:
Stainless Steel
Handle Type:
Skeleton
Length Closed:
4.6" (11.7 cm)
Lock Style:
Frame
Overall Height:
1.6" (4.1 cm)
Overall Length:
8.0" (20.3 cm)
Overall Width:
0.6" (1.5 cm)
Retractable Blade:
No
Sharpenable:
Yes
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Knives & Blades
Product Type:
Pocket Knife
Product Details:
Pocket Knife
Product Height:
0.3500 in
Product Material:
Stainless Steel
Product Weight:
0.1430 lbs
Product Width:
3.1600 in

Klein Tools 44213 – Frequently Asked Questions

How fast can I get the Klein Tools 44213 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 44213 come with a warranty?
Absolutely. The Klein Tools 44213 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 44213?
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 44213 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.