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Your cart is empty. Car battery corrosion is a major contributor to degraded performance and shortened life expectancy on lead acid car batteries though with a little care that can be avoided, so give the gift of longer life to your car battery with the STEELMAN 4-Way Battery Cleaning Tool. This universal tool works on most top-post style automotive and marine batteries and has everything you need to keep your battery terminals clean and performing their best. The 6-bladed, tapered reamer can quickly clean out terminal clamps while the positive and negative post cleaners clean and reshape the posts for optimum connection for the best connection to your vehicle. Brush away any remaining corrosion on the terminals with the built in wire brush hidden under the cap opposite the reamer. A little maintenance can go a long way, and STEELMAN tools will help you get it done.
STEELMAN is an industry leader in automotive and industrial specialty tools and equipment, manufacturing the highest quality, unique, and innovative tools and products, designed to meet the specific needs of mechanics, contractors, and other working professionals.
Laurence M. Perkins
Reviewed in the United States on June 3, 2025
Note that this model is plastic, not metal. It has metal inserts to get the hardness required on the tool surfaces. That's not necessarily a bad thing when working with electricity in confined spaces, and the metal ones are cheap pot-metal these days anyhow, so probably not much strength difference.Note also that this design is pretty much garbage. Build quality on this one is good, but I have never had a post cleaner of this design that was able to scrape off more than the very thinnest layers of corrosion.Unfortunately, nobody has had any of the actually good post cleaners for sale in at least a decade, so this will have to do.
rodney j.
Reviewed in the United States on August 25, 2024
Liked
80s dude
Reviewed in the United States on August 24, 2024
This is plastic. I am sure it will not last very long. Both the positive and negative terminal scrapers are pretty tight. They take off more material than I would like. Yes, it works. The brush under the black cap is very stubby, you cant really do the inside of the cable ends. It would work for the flat GM bolt on style. The reamer blades are not consistent, I figure this will be the first failure when they start falling out.
LCJ
Reviewed in the United States on July 31, 2024
bought to replace the one lost out of my snap on kit.
Dave Anderson
Reviewed in the United States on March 10, 2024
I've had one of these for years and it finally gave up from use. I used it professionally and it works perfect for the old battery cables and batteries. Worth the investment.
SirBuysAlot
Reviewed in the United States on December 15, 2024
This does what it's supposed to. If you are new using these, be careful because it is easy to take metal off the terminal if you use it aggressively.
S. Davis
Reviewed in the United States on June 9, 2023
Haven't usedit yet, but I will. Looks decent.
RW an Customer
Reviewed in the United States on December 24, 2022
Inexpensive tool to ream (smooth) out the the contact surfaces on a brass battery post clamp. The cutting edges are not particularly sharp since this tool was wade for lead battery post clamps. I purchase this tool with the expectations that I will need to spend time and energy to obtain the finish on the brass battery post clamps that I wanted. A good tool for the price. A "real" battery post clamp reamer would be way too expensive for me.
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