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Copper Short Barrel One Hole Compression Lugs 350 MCM 1/2-inch Bolt Size

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SKU: 210-09812

1000 in stock

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The Conversions Tech Copper Short Barrel One Hole Compression Lugs (350 MCM, 1/2-inch Bolt Size) are premium electrical connectors designed to provide exceptional conductivity, strength, and reliability in demanding applications. Engineered for seamless connections, these lugs are manufactured from high-quality, oxygen-free copper to ensure maximum electrical performance, superior corrosion resistance, and long-term durability. Finished with a distinctive red coating, these lugs are easy to identify and add an extra layer of protection against environmental factors.

Key Features

  • High-Quality Oxygen-Free Copper: Ensures maximum conductivity, superior electrical performance, and resistance to corrosion for long-lasting durability.
  • 350 MCM Conductor Size: Suitable for high-current applications, providing robust electrical connections in demanding environments.
  • 1/2-Inch Bolt Size: Designed for secure and stable attachment to terminals or equipment, ensuring a reliable connection.
  • Short Barrel Design: Facilitates easier installation in confined spaces while maintaining optimal performance.
  • Red Coating: Provides easy identification and an extra layer of protection against environmental factors, such as moisture and oxidation.
  • Superior Durability: Built for strength and reliability, ensuring a long service life in a variety of industrial and commercial applications.

Technical Specifications

Material Tin-plated Seamless Copper Tubing
Wire Size 350 MCM (thousand circular mils)
Barrel Type Short barrel
Hole Count One
Bolt Size 1/2 inch
Plating Tin-plated for corrosion resistance
Color Code Red
Standards Compliance Meets UL (Underwriters Laboratories) and CSA (Canadian Standards Association) requirements

4 Reasons Pros Buy Direct from Conversions Tech

, we design, test, and ship every product from inside the United States— “” quality without the big-box markup.

Our , mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. , UL-listed safety, and up to 30 % lower cost than .


Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.

Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.

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CONVERSIONS TECH

Professional-grade electrical components, networking cables, and solar hardware for contractors, distributors, and OEM partners. Same-day shipping from Wyoming.

1 (307) 441-9711

CS@ConversionsTech.com

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© 2026 Conversions Tech Inc · Wyoming, United States
UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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