This is a must for 12 gauge 20 amp wire.
588511
This is the coolest  tool.  I have always struggled with pushing wires into the box far enough so that the outlet or switch fits and lines up strait.  Also no chance of shock when pushing with a plastic tool.  It also hooks and pulls wire as well as functioning as a tool to give you some leverage when twisting on wire nuts.  This is a must tool for 12 gauge 20 amp wire where it is almost impossible to push the wires into a multi switch or outlet box.  Even worse if it feeds other boxes.  It is stronger than I thought it would be.
2356382
Not sure why so other choices are so much more expensive for the same length and wire gauge.  This on works great and carries that extra current required by electric tools like 12-amp electric chain saw and heavy electric hedge trimmers without burning up the motors like I did my last hedge trimmer trying to use a cheaper 14-gauge cord instead of a heavy 12-gauge cord.

At any rate.  Good quality/solid construction for good price, LED lights make it easy to visually verify the current is one, and heavy wire is easy to manage.
3148154
Very nice. Good, comfortable handle. Cuts heavy gauge wire. Only for use on soft wire like copper. Used on 8-4 AWG copper wire and worked well. I would buy this again.
2690591
I would love these things if the wires where just a little thicker in size then your standard 20gauge aluminum.
3527922
Why buy wire connectors one at a time as you need them when you can buy this set and have enough wire connectors to re-wire an entire vehicle or boat?  These connectors are sorted by wire size, and super easy to use.  Just strip the wire you want to put the connector on, slip it into the connector, lightly crimp the connector, then use a heat source to contract the heat shrink part of the connector to make it watertight.  This creates far more secure connections than what you could achieve with electrical tape alone and is far easier to do than solder and heat shrink tubing.

The connectors come sorted in a sturdy plastic case that is about the size of a box of crackers.  I received a discount on my purchase of this in exchange for agreeing to test the connectors out and post my honest review.  These are great and I would gladly buy them again but with this many connectors I am unlikely to need to buy any more for a very long time.

Note: these are only for use on 12v systems.  Do not try to use these to make connections involving 110/120v household current.
3959613
Worked fine for my application. Thick insulation and the stranded copper wire is easy to work. Cord is very flexible. Depending on your needs, this can be a good alternative to the solid 10/2 wire with ground which is about the same price.
702819
Easy to thread 12 AWG wire into, bend over the teeth and screw caps on. Fits in standard banana plug sockets and seems to conduct rather well.
3294668
Great wire.  Good quality fuse holder and connector.  I always use kicker wire because it is super flexible and easy to work with.  A true 4 gauge not like those other cheap kits on amazon.
3698240
Perfect for some of my vintage tube amps with older plugs still in good condition. Also, my heating pad plug is stiff as a bitch and this safely turns it off and doesn't allow that annoying low current draw when not in use. Great for when I have to use my heating pad at night and I'm falling asleep. I'm kind of old.
891865
If you solder connections, you need this.  It works perfectly for all size bullet connectors as well as XT type connectors.
873516
very nice quality, the material is heavy duty the wire appears to be 12 gauge. This product is vey nice looking and works great.
580672
I use this product for the 12 v landscape wiring, it work quite well and much better than cheap connectors. Note that you may not be able to use it multiple times as the silicone inside will be removed it you try to resume it a few times
3785920
In trying to make loops with 20 gauge wire, the wire would be moving thus making it quite difficult to make a nice and round loop.  For me, it works perfectly with an 18 gauge wire - definitely not a 20 gauge.
3614300
This wire is awesome, works great for all manner of wiring, especially where you need a high capacity flexible wire.  I wish it was sold by the spool...
193413
The wiring is a heavier gauge than most of the 12V outlets available. Does the job.
2205203
This tour works very well for the purpose I  bought it and I would buy this product again or one for different size wire.
2013931
Good wire for simple 12 volt application. Not the best wore out there but it does the job 100% satisfied. Some people complained that it wasn't 100% copper but for the price can u really complain.