Copper Lugs & Battery Cable Ends

Copper Lugs and Battery Cable Ends from Sherco Auto & Marine Supply are engineered for high-conductivity connections in automotive, marine, and industrial power systems. Made from seamless 99.9% copper tubing and available in both bare and tinned copper finishes, these UL-listed terminals are designed for crimp or solder installation. Each lug features gauge and stud hole stamping, flared barrels for easy cable insertion, and stackable designs for tight configurations. Offered in 8 AWG to 4/0 AWG sizes with ring terminals from #10 to 1/2", they are ideal for high-current battery connections. Compatible with all major crimping tools and perfect for soldering using flux and solder pellets. Made in the USA for superior reliability in demanding environments.

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  • 135 Piece Bare Copper Lug Battery Terminal End & Butt Splice Connector Assortment Kit - 8 to 1 AWG

    135 Piece Bare Copper Lug Battery Terminal End and Butt Splice Connector Assortment Kit - 8 to 1 AWG

    This 135-piece copper lug and splice connector kit is designed for high-current electrical applications in automotive, marine, and...

    $99.99 USD
    $99.99 USD
  • Standard Copper Lug 2 AWG 3/8" Ring Size - 10 Pack

    2 AWG Copper Lug - 3/8" Ring Size - Standard Barrel - 10 or 100 Pack

    2 AWG Copper Lugs with 3/8" ring terminals are built for high-conductivity power distribution in automotive, marine, and...

    $11.99 USD
    $11.99 USD
  • Standard Copper Lug 4 AWG 3/8" Ring Size - 10 Pack

    4 AWG Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    Engineered for durability and reliable performance, this 4 AWG copper lug with 3/8" ring terminal is ideal for...

    $8.49 USD
    $8.49 USD
  • Standard Copper Lug 4 AWG 5/16" Ring Size - 10 Pack

    4 AWG Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    Built for secure and efficient electrical connections, this 4 AWG copper lug with a 5/16" ring terminal is...

    $8.49 USD
    $8.49 USD
  • Standard Copper Lug 2 AWG 5/16" Ring Size - 10 Pack

    2 AWG Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    This 2 AWG copper lug with 5/16" ring terminal delivers high-conductivity performance for power distribution in automotive, marine,...

    $11.99 USD
    $11.99 USD
  • Standard Tinned Copper Lug 4 AWG 5/16" Ring Size - 10 Pack

    4 AWG Tinned Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    This 4 AWG tinned copper lug with a 5/16" ring terminal is engineered for reliable electrical connections in...

    $9.99 USD
    $9.99 USD
  • Standard Copper Lug 6 AWG 3/8" Ring Size - 10 Pack

    6 AWG Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    This 6 AWG copper lug with 3/8" ring terminal delivers high-conductivity performance for crimp or solder electrical connections....

    $9.49 USD
    $9.49 USD
  • Standard Copper Lug 6 AWG 5/16" Ring Size - 10 Pack

    6 AWG Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    This 6 AWG copper lug with 5/16" ring terminal is engineered for secure and efficient electrical connections in...

    $9.99 USD
    $9.99 USD
  • Standard Copper Lug 6 AWG 1/4" Ring Size - 10 Pack

    6 AWG Copper Lug - 1/4" Ring Terminal - 10 or 100 Pack

    This 6 AWG copper lug with 1/4" ring terminal is engineered for high-conductivity connections in automotive, marine, and...

    $7.49 USD
    $7.49 USD
  • 126 Piece Tinned Copper Lug & Battery Cable Terminal End Assortment Kit - 8 to 2/0 AWG

    126 Piece Tinned Copper Battery Cable Lugs - Assortment Kit for 8 to 2/0 AWG Cables - Made in the USA

    This 126-piece tinned copper battery lug assortment kit is ideal for professional-grade electrical connections in automotive, marine, and...

    $119.99 USD
    $119.99 USD
  • Standard Copper Lug 8 AWG 1/4" Ring Size - 10 Pack

    8 AWG Copper Lug - 1/4" Ring Terminal - 10 or 100 Pack

    This 8 AWG copper lug with 1/4" ring terminal is engineered for dependable electrical connectivity in automotive, industrial,...

    $8.49 USD
    $8.49 USD
  • Standard Tinned Copper Lug 2 AWG 5/16" Ring Size - 10 Pack

    2 AWG Tinned Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    This 2 AWG tinned copper lug with a 5/16" ring terminal is built for high-conductivity power distribution in...

    $14.49 USD
    $14.49 USD
  • Standard Copper Lug 4 AWG 1/4" Ring Size - 10 Pack

    4 AWG Copper Lug - 1/4" Ring Terminal - 10 or 100 Pack

    This 4 AWG copper lug with 1/4" ring terminal is engineered for high-conductivity electrical connections in automotive, marine,...

    $8.49 USD
    $8.49 USD
  • Standard Copper Lug 2/0 AWG 3/8" Ring Size - 10 Pack

    2/0 AWG Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    This 2/0 AWG copper lug with 3/8" ring terminal is designed for high-conductivity, low-resistance connections in automotive, industrial,...

    $16.49 USD
    $16.49 USD
  • Standard Copper Lug 8 AWG 5/16" Ring Size - 10 Pack

    8 AWG Copper Lug - 5/16" Ring Terminal - 10 or 100 Pack

    This 8 AWG copper lug with a 5/16" ring terminal is built for secure and efficient electrical terminations....

    $8.49 USD
    $8.49 USD
  • Standard Copper Lug 1/0 AWG 3/8" Ring Size - 10 Pack

    1/0 AWG Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    This 1/0 AWG copper lug with 3/8" ring terminal is engineered for secure, high-conductivity cable connections in automotive,...

    $12.99 USD
    $12.99 USD
  • Standard Copper Lug 8 AWG 3/8" Ring Size - 10 Pack

    8 AWG Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    This 8 AWG copper lug with a 3/8" ring terminal is engineered for high-efficiency electrical terminations in demanding...

    $9.49 USD
    $9.49 USD
  • 90 Piece Large Gauge Copper Lug Battery Terminal End Assortment Kit - 1 to 4/0 AWG - 18 Sizes

    90 Piece Copper Lug Battery Terminal End Assortment - 1 to 4/0 AWG - Made in USA

    This 90-piece copper lug assortment is ideal for professionals needing reliable, high-conductivity connections for large-gauge battery and starter...

    $142.99 USD
    $142.99 USD
  • Standard Tinned Copper Lug 4 AWG 3/8" Ring Size - 10 Pack

    4 AWG Tinned Copper Lug - 3/8" Ring Terminal - 10 or 100 Pack

    This 4 AWG tinned copper lug with a 3/8" ring terminal is designed for high-conductivity electrical connections in...

    $10.49 USD
    $10.49 USD
  • Standard Tinned Copper Lug 4 AWG 1/4" Ring Size - 10 Pack

    Standard Tinned Copper Lug 4 AWG 1/4" Ring Size - 10 or 100 Pack

    Electro tin plated Manufactured from high conductivity seamless copper tubing Ease of wire insertion with flared end Industry...

    $10.49 USD
    $10.49 USD
  • Standard Tinned Copper Lug 2 AWG 3/8" Ring Size - 10 Pack

    Standard Tinned Copper Lug 2 AWG 3/8" Ring Size - 10 or 100 Pack

    Electro tin plated Manufactured from high conductivity seamless copper tubing Ease of wire insertion with flared end Industry...

    $14.49 USD
    $14.49 USD
  • Standard Copper Lug 1/0 AWG 5/16" Ring Size - 10 Pack

    Standard Copper Lug 1/0 AWG 5/16" Ring Size - 10 or 100 Pack

    Made from seamless tubes of 99.9% copper for higher conductivity UL listed Designed for stranded copper wires Rated...

    $12.99 USD
    $12.99 USD
  • Standard Tinned Copper Lug 2/0 AWG 5/16" Ring Size - 10 Pack

    Standard Tinned Copper Lug 2/0 AWG 5/16" Ring Size - 10 or 100 Pack

    Electro tin plated Manufactured from high conductivity seamless copper tubing Ease of wire insertion with flared end Industry...

    $17.99 USD
    $17.99 USD
  • Standard Tinned Copper Lug 6 AWG 5/16" Ring Size - 10 Pack

    Standard Tinned Copper Lug 6 AWG 5/16" Ring Size - 10 or 100 Pack

    Electro tin plated Manufactured from high conductivity seamless copper tubing Ease of wire insertion with flared end Industry...

    $8.49 USD
    $8.49 USD