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Copper Long Barrel One Hole Compression Lug 8 AWG 5/16-Inch Bolt Size

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SKU: 210-98064B

1000 in stock

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The Conversions Tech is a reliable copper compression lug designed for secure electrical connections. Featuring an 8 AWG conductor size, a 5/16-inch bolt size, and a long barrel, this tin-plated lug ensures optimal performance and durability in a variety of applications. The red color code simplifies identification, enabling efficient installations. This high-performance connector is an excellent choice for professionals seeking a dependable, long-lasting solution for their electrical systems.

Key Features

  • Reliable Copper Construction: Made from high-quality copper to ensure excellent electrical conductivity and long-lasting reliability.
  • 8 AWG Conductor Size: Designed for 8 AWG wires, making it suitable for small to medium-sized electrical systems.
  • 5/16 Inch Bolt Size: Features a 5/16-inch bolt hole, providing a secure and stable connection to terminals.
  • Long Barrel Design: The long barrel enhances pull-out strength and allows for easier wire insertion, ensuring a solid and dependable connection.
  • Tin Plating: Coated with tin plating to prevent corrosion and improve the lug's durability, ensuring reliable performance in various environments.
  • Red Color Code: The red color code facilitates easy identification during installations, enhancing efficiency and reducing errors.
  • Efficient Installation: Designed for quick and reliable installation, making it an ideal choice for both professional electricians and contractors.

Technical Specifications

Material Seamless Electro-Tin Plated Copper
Color Red
Overall Length 1.882 Inch
Barrel Length 0.812 Inch
Conductor Material Copper
Voltage Rating 35 kV
Conductor Size 8 AWG
Stud Size 5/16 Inch
Die Index I-21
Pad Size 0.875 Inch L X 0.593 Inch W X 0.093 Inch Thk
Pad Holes 1
Barrel Type Long Barrel
Insulation ID/OD 0.179 Inch ID X 0.272 Inch OD
Barrel Entry Chamfered
Temperature Rating 90 Deg C

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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CT
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

Products
Compression lugs Networking & fiber AV & power cable EMT fittings Grounding & bonding Solar & energy Enclosures
Resources
Technical library Lug sizing guide Fiber optic guide AV cable guide Starlink Mini guide AWG conversion chart Cross-reference tool
Company
About & certifications OEM program Marine & RV OEM Pro Pricing program Become a distributor 5-year warranty Contact us
© 2026 Conversions Tech Inc · Wyoming, United States
UL 486A/B CSA NEC 2023 ABYC E-11 IEEE 837 BABA
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