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Install Bay CUR4516 Copper Uninsulated Ring Terminal 4 AWG 5/16 Inch 25-Pack

Manufacturer

Part Number

CUR4516
Sale Price

$29.07

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Install Bay CUR4516 is a copper uninsulated crimp ring terminal designed for 4 AWG wire with a 5/16-inch stud hole. Sold in a convenient 25-piece pack, these bare copper ring terminals deliver reliable, low-resistance connections for automotive, marine, solar, and powersports wiring applications.

Constructed from bare copper, these ring terminals (also known as copper ring lugs or battery cable ends) offer excellent conductivity and are ideal for use anywhere a secure, permanent crimp connection is needed — including battery banks, amplifier ground runs, inverters, winches, and trolling motor installations.

Key Features:

  • Wire Gauge: 4 AWG (American Wire Gauge)
  • Ring Hole Size: 5/16 inch stud diameter
  • Material: Bare copper — uninsulated for maximum conductivity
  • Connection Type: Crimp-style barrel
  • Package Quantity: 25 terminals per pack
  • Part number stamped on each terminal for easy identification
  • Compatible with standard crimping tools for 4 AWG cable

The uninsulated design allows for optional finishing with heat-shrink tubing for a clean, protected installation. These ring terminals are a trusted staple in professional 12-volt installations and DIY wiring projects alike.

Fast, easy, good quality

Came quick, no hassle

The item I bought was one to replace something I thought I had accidentally thrown away. A couple days after the boatplicity item arrived I located the like item I already had. I initiated the return process with boatplicity, as I no longer had need of the item. I completed the return request stuff and it said I would be contacted to continue the process but no one has contacted me.

The product I ordered shipped, timely, and fit perfectly

Great product & great price with cheap 2-day shipping. Thank you!

Good price

Shipping was a bit expensive. Sure you folks didn't have anything to do with that. Would use you again.

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