Thomas & Betts Locknut 3/8-Inc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$52.57
$2.57

Thomas & Betts Locknut 3/8-Inch Electrical Hardware

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Model: 140
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$52.57
$2.57
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Thomas & Betts Locknut 3/8-Inch Electrical Hardware

Professional Electrical Hardware Component

The Thomas & Betts Locknut 3/8-Inch delivers reliable electrical hardware performance for professional electrical installations. This locknut provides dependable performance designed for electrical contractors, industrial facilities, and commercial installations, offering the trusted performance and quality that professionals expect from America's established electrical infrastructure manufacturer.

Professional Features & Benefits

Secure Connection Performance

  • 3/8-Inch Threading - Precise threading ensures secure connection and reliable electrical hardware performance
  • Professional Grade Construction - Thomas & Betts quality engineering provides dependable locknut performance for electrical applications
  • Electrical Hardware Reliability - Designed for consistent performance in electrical installations and industrial applications
  • Contractor-Grade Quality - Built to meet the demanding requirements of professional electrical contractors and facility managers

Installation & Application Benefits

  • Professional Installation - Standard 3/8-inch sizing ensures compatibility with electrical hardware systems and professional installations
  • Electrical System Integration - Designed for reliable integration with electrical hardware and conduit systems
  • Industrial Application Performance - Suitable for demanding industrial and commercial electrical installations

Technical Specifications

Size: 3/8-Inch threading, Product Type: Locknuts, Product Group: Hardware, Product Subgroup: Locknuts, Department: Electrical applications, Professional electrical hardware component designed for reliable performance in electrical installations.

Installation & Usage

  1. Verify 3/8-inch thread compatibility with electrical hardware system
  2. Thread locknut onto electrical component or conduit fitting
  3. Hand-tighten to ensure proper seating and alignment
  4. Use appropriate tools to achieve secure final tightening
  5. Verify secure connection and proper electrical hardware installation
  6. Inspect installation for proper threading and secure connection

Professional Applications

Ideal for:

  • Electrical Hardware Systems - Secure connections for electrical hardware and component installations
  • Industrial Electrical Installations - Reliable locknut performance for industrial facility electrical systems
  • Commercial Construction Projects - Professional-grade electrical hardware for commercial building installations
  • Electrical Contractor Applications - Dependable hardware components for professional electrical contractor work
  • Facility Maintenance Operations - Reliable electrical hardware for ongoing facility maintenance and repairs
  • Electrical Infrastructure Projects - Quality hardware components for electrical infrastructure installations
  • Conduit System Integration - Secure connections for conduit and raceway electrical systems
  • Electrical Component Assembly - Professional hardware for electrical component and fitting assembly

Why Choose Thomas & Betts Quality?

Thomas & Betts brings decades of established experience in electrical infrastructure solutions, with a commitment to professional quality standards and trusted reliability for electrical contractors and facility managers. This locknut represents the quality engineering and dependable performance that electrical professionals rely on for critical electrical installations and industrial applications.

Manufacturer Resources

Product Specs

Number Of Batteries:
0
Product Group:
Hardware
Product Type:
Locknuts
Department:
Electrical
Product Subgroup:
Locknuts

Thomas & Betts 140 – Frequently Asked Questions

How fast can I get the Thomas & Betts 140 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 Thomas & Betts 140 come with a warranty?
Absolutely. The Thomas & Betts 140 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 Thomas & Betts 140?
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 Thomas & Betts 140 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.