Forney 57637 Lug Crimping Tool Review

I'm often the first to complain about low quality tools manufactured in China but I have to admit, this crimper works quite well. I used this tool to make literally dozens of crimps to assemble three dual-battery systems with solar tie-ins and inverters on 4WD expedition vehicles. I used marine-grade ANCO tinned-copper fine-stranded wire from 2 AWG to 1/0 AWG with ANCO tinned copper lugs. I was impressed with this tool's operation and the appearance of the crimps.The biggest disadvantage of…

Did just what I wanted it to do. four stars because it probably wouldn't last if I had more cables to fix. That's my feedback.

I have aped one too many lugs with a punch and hammer but not any more. This thing is awesome, two medium blows with a heavy hammer and done. The impression left by the tip of the tool is in the shape of a square that extends almost to the edges of a 4 ga lug; it's much larger imprint than other crimpers that I have seen. A++

Finally used this, this past weekend. Re-did all the copper lug connections on my diesel. Crimped 1/0 and 2/0 lugs with ease. The slider gets hung up a little after a couple good whacks. Have to say its so much easier than vise grips or hitting the lugs with a hammer by themselves.

this product works amazing!i have used it many times so far and it shows no signs of being used at all!a very nice feature is the spring lock, so you can set your connection iside it and the spring holds enough pressure so the connector doesnt move, another great feature is it isnt very loud as i would have expected it to be, i was in my echo chamber basement the first time i used this and it made less noise then when i coughed, so that it nice that it doesnt sound sound like striking an…

It is simple and it works. Just beware of the oil on it for corrosion protection. You will need to clean it off before using or you will have a mess.

I think this thing works great. If you're not happy with the first smack, carefully line up the indents so it hits in the same place and smack it again!

I used this to put copper terminals on heavy gauge wire and it crimps great. Used a dead blow hammer. Put on heat shrink tubing and it looks perfect!

I was not entirely surprised by the poor finish on this tool based on prior reviews, but one would think that they'd improve it after so many comments to that effect.That being understood, it does appear to be a heavy duty piece of metal with sturdy workmanship.I have not had occasion to use it yet, but expect it will perform well based on design and build.I may end up modifying it [as I often find myself doing], but I probably won't refinish it unless it rusts, because for me it's more about…

This is a great little crimping tool. I am in the process of rewiring the battery bank in my 5th wheel camper and installing 4, 6 volt batteries, solar panels and all the associated wires. I used this crimping tool this weekend to build 2/0 battery cables and it worked like a charm. A solid surface is required (I used a concrete patio) and a firm blow (2 1/2 # blacksmith hammer) and I double crimped each connector. Crimps were all solid and secure. I would definitely recommend this for the…

Cheap way to make up your own cables for car audio. Also made up cables for battery shut off switch on trailer. Even used this to crimp aluminum crimps for security cables.

Awesome tool! I want two of them in case I misplace it ! One hit wit a hammer and it’s just a great tool. Time saver! Reasonable in price! Simple by design and Well-made works perfectly.

works great for making battery cables for inverters and rv house battery banks. I have only used on 4 awg cables but worked great and I'm sure would do much larger fine

The product info proudly discusses "Forney Industries is one of America's longest operating family-owned metal working product companies."I guess nowhere does it actually state 'made in America' - but kinda inferred such. Opened the package and was immediately dissapointrd at the finish (part of the black finish was chipped off or not applied), then more disappointment came when I saw the big 'CHINA' etched in the metal on the back.I probably could have called to complain and received one that…

Had to build a bunch of battery cables for golf carts, this little crimping tool worked great. did over 50 cable ends and it worked every time no problems. (Tip). Use a large hammer 2lb or better a 5lb, NOT a framing hammer (Don't ask me how I know)

Out of the box, the unit was heavier than I expected. The casting isn't pretty, but the finish was good. I've only used it to crimp two cables, but it worked perfectly. I wish there was a way to attach it to something as holding the cable in the end while keeping the crimper upright while swinging a hammer can be a bit cumbersome.but the spring helps. I read that it's reversible, I didn't try to change the + to - (I heat shrink my ends).but that's a nice feature. I would recommend this to the…

I am just a hobbyist who was doing some of my own car audio electrical upgrades so I didn't want to pay a large sum of money to crimp 2 or 3 connections. I found this and it seemed like a good alternative and I was right!It takes just a little bit of getting used to but if you have a solid base (I used a concrete porch that was lifted off the ground) this thing will make a good solid crimp. The only reason I deducted a star is because the lug likes to move around a little bit on the first hit…

It works. I was hoping for a more professional looking crimp. It seems like it could have better crimp profile on tool. Made 10 wires up no issues. It is worth the money. Heat shrink covers crimp anyhow.