InstallGear4 AWG Gauge Gold Ring Set Screw Battery Ring Terminals - 4 Gauge Wire Connectors (4 Pack)

Bulky when combined with the bassiks terminal but quite nice anyhow. Very easy to use, fit over my factory ECU and starter wires perfectly

Don't know what some people's problem with these are saying they don't conduct well. How could they not, they are a solid non ferrous metal at the least, and I would give them much more praise then that saying they are a high quality metal and conduct excellent and are built like a rock. If anything they can be a little to thick and heavy for some applications but nothing a quick 1-2 with a Dremel or metal grinder won't fix. Only thing I have to say for those confused reviewers, "did you try removing the plastic casing from the outside before installing??? Yes that plastic coating is to keep them looking shiney and scratch free. They will make any install look pro, or I guess for some completely prevent them from doing their soul job of conducting large amounts of electricity."

Super solid connectors for the price. Very useful for what I needed done

Love them made for easy install no crimp needed

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!!

I purchased these because both my amps had ground issues from time to time. Switch from a copper crimped end to the body of my truck to gold. Best little problem solver. This gave me a consistent grounding point so also upgraded to gold leads to the amp. Worth every penny and more.Update 4 months installed and still going flawlessly

Price

wanted wire ends to clean up my 4 gauge wire to my battery and amplifier so purchased these set screw terminals. Gold plated marked with positive and negative signs and you get 4 not bad for the price considering some others cost more and you only receive one or two. the only issue is the Allen set screw just be sure to make sure it's tight and threaded correctly. I didn't have any issues but have in the past with others. Recommended will buy again

The only issue is you will need bigger heat shrink tubing then 4 gauge. As it don't fit over them. Really nice quality.

Son cuatro terminales para calibre 0

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The media could not be loaded.  Great connections.

A little on the thick side, but overall a good product