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Assortment of 160 copper ring terminals with black heat-shrink tubing in compartment case

TKDMR 160Pcs Copper Wire Lugs AWG 2 4 6 8 10 12 with Heat Shrink Set

SKU CH-1C0R-JKQKF

160-piece kit supplies 80 UL-listed copper lugs in AWG 2 through 12 plus 80 dual-wall adhesive heat-shrink tubes rated for 600 V and 257 °F

  • ColorBlack
  • Standards/CertificationsUL Listed
  • 160-piece kit covers AWG 2 through 12 for versatile wiring
  • 100 % annealed electrolytic copper lugs deliver maximum conductivity
  • Tinned finish plus 3:1 dual-wall adhesive heat shrink resists corrosion and seals out moisture
  • UL listed components rated to 600 V and 257 °F for safe operation
  • Crimp or solder with standard tools — no special dies required

Product Overview

This 160-piece assortment kit supplies 80 copper ring terminals across ten AWG sizes from 2 to 12 plus 80 matching dual-wall adhesive heat-shrink tubes. It is aimed at technicians, marine installers, solar integrators and DIY owners who need a single organised box for varied battery-cable terminations. UL-listed components suit 600 V and 257 °F service limits.

Build Integration

Terminals accept crimping or soldering with standard universal crimpers and require no special dies. The flared barrel entry eases wire insertion while the inspection window confirms full seating before the shrink tube is activated. Heat-shrink tubing seals out moisture and vibration, freeing the installer from separate sourcing of sealing materials for automotive, marine, golf-cart or solar distribution boxes.

Thermal and Electrical Performance

Pure annealed electrolytic copper with tinned plating delivers maximum conductivity and corrosion resistance up to the rated 600 V and 257 °F. Dual-wall 3:1 shrink ratio tubing provides waterproof adhesive sealing once heated, maintaining joint integrity under continuous load and harsh outdoor conditions.

Highlights

  • 160-piece kit covers AWG 2 through 12 for versatile wiring
  • 100 % annealed electrolytic copper lugs deliver maximum conductivity
  • Tinned finish plus 3:1 dual-wall adhesive heat shrink resists corrosion and seals out moisture
  • UL listed components rated to 600 V and 257 °F for safe operation
  • Crimp or solder with standard tools — no special dies required

Specifications

ColorBlack
Standards/CertificationsUL Listed

Questions about this item

At what temperature will the heat-shrink tubing stop protecting the connection?

The dual-wall adhesive tubing is rated for continuous use up to 257 degrees Fahrenheit before its sealing performance can degrade.

How much heat will the copper lugs add to a circuit running at full load all day?

Pure copper lugs add negligible resistance, so they do not generate measurable extra heat; the 600 V rating ensures the insulation remains stable during sustained operation.

Which crimping tool is required to install these lugs correctly?

A standard universal crimper works with every lug in the kit; no special dies or proprietary tools are needed.

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