InstallGear 8 AWG Gauge Gold Ring Set Screw Battery Ring Terminals (4 Pack) | Terminal Connectors for Battery Cable Ends | Copper Wire Lugs
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Availability:
In Stock.
Arrives
Wednesday, Mar 4
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Size: 8 Gauge
Features
- VERSATILE COMPATIBILITY: Suitable for 8 or 10 gauge inputs, this set includes (4) 8 gauge ring terminal with 8/10 gauge compatibility, as depicted in the product images.
- MAXIMUM CONDUCTIVITY: Engineered with gold plating, these terminals ensure the maximum level of electrical conductivity, giving efficient power flow.
- SECURE WIRE CONNECTION: Featuring a set screw style, these terminals ensure a snug and reliable fit for your wires, minimizing the risk of loose connections.
- INTUITIVE POLARITY IDENTIFICATION: The distinctive Red/Black gear logo aids in easy differentiation between positive and negative terminals, simplifying your installation process.
- OPTIMAL SIZES - The size of the ring hole is 5/16", while the wire input size is 3/16", ensuring compatibility with standard 8 gauge wire terminals.
Color: Gold
Connector Type: Ring
Contact Material: Copper
Insulation Material: Non-Insulated
Terminal: Ring Terminal
Color: Gold
Connector Type: Ring
Contact Material: Copper
Insulation Material: Non-Insulated
Terminal: Ring Terminal
Material: Brass
Brand: InstallGear
Temperature Rating: 221 degree celsius
Global Trade Identification Number: 28
Unit Count: 4.0 Count
Manufacturer: InstallGear
UPC: 789398417293
Package Dimensions: 4.65 x 3.66 x 0.59 inches
Item Weight: 1.76 ounces
Item model number: IGSSRT8-4
Is Discontinued By Manufacturer: No
Date First Available: December 27, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4 Gauge
Easy to use and install. Holds wire tight good value for the money.
Reviewed in the United States on January 2, 2026 by Patrick Mickelsen
Size: 4 Gauge
Very good quality! I drilled a couple to 3/8” and was very impressed by how hard they were to drill
Reviewed in the United States on December 1, 2025 by Chad
Size: 1/0 Gauge
Solid, heavy-duty terminals that make wiring clean and secure! I recently purchased the InstallGear 1/0 AWG Gauge Gold Ring Set Screw Battery Ring Terminals, and I have to say, they exceeded my expectations in both quality and performance. I’ve used plenty of cheaper terminals in the past, but these stand out immediately for their solid build, finish, and ease of installation.
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Reviewed in the United States on August 23, 2025 by Anthony Baker
Size: 1/0 Gauge
Work great. Great quality
Reviewed in the United States on September 12, 2025 by Kathleen baumamn
Size: 1/0 Gauge
Beware the insulating clear coat! I have purchased a number of these because they are nicely made of solid brass and (apparently) gold plated. But the problem I discovered is that there was then a tough clear coat plastic finish that was applied on top of that - which acts as an electrical insulator. I discovered this accidentally when I made a battery cable using these. I bolted one end onto the negative terminal, and then accidentally dropped the other end - and it hit and bounced off the positive terminal. Not good. However - there was no spark - at all! Knowing this was not right - as this was a new, fully charged battery - pulled out my ohm meter and checked - there was zero connectivity when I just touched the lead ends to each end of the cable on these terminals. Suspecting that an insulating clear coat had been applied I then scraped and dug down the sharp ohm meter leads into these terminal ends, and finally got connectivity once I had metal contact. So beware! These look great, they are nicely made, they firmly fasten the battery cable into the end using the large set screw, and they are reusable - but as shipped the clear coat provides an excellent electrical insulation - which must be cleaned off if you want to achieve a good electrical connection. I tested all the other of these terminals which I bought - all built the same way. So what I did to fix this was - - lightly wet sand using 320 wet-dry paper on a flat block - just the 2 flat terminal sides. Just enough to begin to scratch through the clear coat there. - Then - using a Q-tip - I applied some Goof-Off and scrubbed that for a while. This is a tough paint-remover, and I could see it slowly dissolve and remove the clear coat there - though it took some scrubbing.. - I did this on both sides of the terminal flat sides until I could see that all clear coat had been removed. Now - when I barely touch my ohm meter leads on the cleaned sides I have great connectivity. I then lightly coated those areas with GB OX-800 Ox-Gard Anti-Oxident Electrical grease to prevent any corrosion of the exposed brass. SO - these are well made but if you want a good electrical connection (which is part of the reason I got these) you MUST clean off the insulating clear coat before use!!
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Reviewed in the United States on January 13, 2017 by R. Hubert
Size: 1/0 Gauge
Nice quality. Thick and heavy. Accepts zero gauge well. Tightens down good. Good rings. May interfere with other adjacent lugs if you have a smaller set of lugs. These are big!
Reviewed in the United States on November 3, 2025 by FNACT
Size: 4 Gauge
Perfect solution for connecting 2AWG or 4AWG power wire to the battery.
Reviewed in the United States on January 16, 2026 by Josh Schwartz
Size: 1/0 Gauge
I bought these cause I thought they may fit in my amp but they don’t. They feel heavy and well made. I believe these will work better for wires getting terminated to the battery. I put some pictures up next to a mechanical pencil for reference.
Reviewed in the United States on July 29, 2025 by Lou Lou