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Fifty gold plated 4 AWG ring terminals with 5/16 inch holes red and black vinyl insulation

The Wires Zone

The Wires Zone 4 AWG 5/16" Gold Plated Ring Terminals 50 pack

SKU CH-PD46-058T4

Gold-plated 4 AWG ring terminals with 5/16" stud size, vinyl insulated in red and black, 50 pack for universal car audio installs

  • Product typeCable Terminals & Clips
  • Handles 4 AWG power cables for strong amplifier connections
  • 5/16 inch stud size fits common automotive and marine terminals
  • Gold-plated copper resists corrosion for reliable long-term conductivity
  • Vinyl insulation protects against vibration and short circuits in harsh environments
  • 50-piece pack supplies both red and black terminals for complete installations

4 AWG Gold-Plated Ring Terminals

The Wires Zone 4 AWG gold-plated ring terminals come in a 50 pack with 5/16 inch stud holes. They are built for installing speakers and amplifiers in automotive audio systems. The vinyl insulation and gold plating resist corrosion while maintaining a solid electrical connection. Designed for tough conditions, they deliver reliable function over years of use.

Installers needing 4 AWG power connections

These suit technicians wiring 4 AWG cable to amplifiers, distribution blocks or battery terminals with 5/16 inch studs. The red and black colour coding helps identify polarity during installation. They are not for builders using smaller or larger gauge wire, nor for applications requiring a different stud size. Buyers needing crimp tools or heat-shrink tubing should source those separately.

5/16 inch stud hole size

The 5/16 inch ring opening is the critical dimension that decides fitment on your amplifier or battery terminal. Verify the stud diameter on your equipment before purchasing. The pack contains 16 pieces, providing enough terminals for multiple connection points in a typical system.

How it compares

Measured against everything we stock in Amp Wiring Kits & Install Parts, at today’s prices. Recalculated every night.

Price $14.99
Pricier than about 55% of the 259 comparable items (median $12.99).

Specifications

Product
Product typeCable Terminals & Clips

Questions about this item

What cable size do I need for these 4 AWG ring terminals?

They are sized for 4 AWG wire, so you must already have 4 AWG cable to crimp or solder into each terminal.

Will the 5/16" stud hole fit the bolts on my existing amplifier terminals?

The 5/16 inch hole matches standard 5/16 inch studs found on many car audio amplifiers and distribution blocks.

How can I confirm the gold-plated contacts are making a solid connection after crimping?

After crimping, tug each wire firmly and check for zero movement; then measure resistance across the joint with a multimeter — it should read near zero ohms.

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