Vinyl Insulated 4 AWG Ring Terminals – 5/16" Stud (2 Pack)

Reliable 4 AWG Ring Terminals for Secure Electrical Connections

Our 4 AWG ring terminals with a 5/16" stud provide strong, secure connections for your electrical wiring projects. Designed for everyday use, these vinyl insulated ring terminals are ideal for automotive, marine, audio, and general wiring tasks at home or in the garage.

Key Features & Benefits

• Secure Fit: The closed ring design ensures the terminal will not slip off bolts, screws, or terminal strips, delivering peace of mind and dependable performance.
• 5/16” Stud Size: Easily fits common threaded studs and posts, providing a universal connection point for 4 gauge wires.
• Solderless Installation: These electrical wire connectors require no soldering—just strip your wire, insert, and crimp for a fast, easy, and long-lasting connection.
• Vinyl Insulation: The durable yellow vinyl cover adds protection against vibration, abrasion, and short circuits.
• Color-Coded Yellow: Quickly identify the terminal as suitable for 4 AWG wire (according to industry standards).

Technical Specifications

• Terminal Type: Ring Terminal
• Wire Gauge: 4 AWG
• Stud Size: 5/16" (0.312")
• Insulation: Vinyl (yellow)
• Installation: Solderless, crimp-on
• Pack Size: 2 terminals per package
• Manufacturer SKU: SR-RIN-28IP

Simple, Versatile Connections for Every Project

Perfect for battery cables, grounding wires, stereo installs, and more, these yellow 4 gauge ring terminals are built for a wide range of electrical applications. Their rugged construction helps ensure safe and stable power delivery even in tough conditions.

Shop More Solderless Connectors at Vetco

Vetco Electronics offers a wide range of ring terminals, spade terminals, flag terminals, bullet connectors, and quick disconnects to help you finish any wiring job with ease.
Find the electrical connector you need—all backed by Vetco’s friendly support team.