Wire Terminal Crimping Tool Kit, Qibaok Ratcheting Wire Crimper AWG 22-16(0.5-1.5mm²) with 500PCS Female Male Spade Connectors & Bullet Connectors Terminals

I’ve been very pleased with this Qibaok wire terminal crimping kit. I wanted something that had both a good ratcheting crimper and a decent assortment of connectors so I wouldn’t have to purchase everything separately, and this kit has worked out really well for my automotive and other wiring projects.The ratcheting crimper is probably my favorite part of the kit. It feels solid in the hand and gives me a much more consistent crimp than trying to use a basic pair of crimping pliers. Once the terminal is positioned correctly, the ratcheting action helps apply even pressure and gives the connection a clean, secure feel.Having 500 male and female spade and bullet connectors included is also a big plus. There’s a good assortment for different projects, and it’s convenient having everything together when I’m working in the garage instead of stopping halfway through a job because I’m missing a connector.Overall, this is a very useful kit for automotive wiring, accessories, and general electrical projects using the appropriate wire sizes. The crimper works well, the assortment of terminals is generous, and everything together makes it a good value. It has definitely earned a permanent spot in my toolbox.

This is a great crimper for simple but precise crimping. Very solid build quality and once you learn how to use it, it is very effective and repeatable.

The kit, as a whole, is decent and the crimpers are really nice. The only thing that I would like to see better is the insulators to fit a little better over the terminals but what can you expect at this price? Just don't expect weather proof, or even weather resistant, connections with this kit. Overall I would recommend this product and would buy it again. Worked great for my needs.

This crimper by itself was worth the purchase. The crimps themselves are excellent.

The crimper included with this set works well enough and seems to be of functional quality (I say, not having a brand name one around to compare it to). However, the connectors with this set are pretty chintzy. I've successfully used them and they've worked well enough for what I do with it, which is mainly replacing turn signal and other wiring connectors on motorcycles. The 4mm connectors in this set are compatible with the connectors found on most OEM and aftermarket turn signal assemblies. The connectors don't really fit the dies in the crimper. The shape is just a little off, and if you try to crimp them right out of the box they'll go all weird and smash flat rather than rolling over correctly. You have to give each and every single connector in the box a slight pinch with a pair of pliers BEFORE inserting them into the crimper which is just tedious as all hell. The included insulating covers are also kind of mis-sized, and your choices always seem to be too loose or too tight for a given connector. A dab of silicone lube on each helps them slide over correctly which is more fiddly work you have to repeat on each and every connector which slows down your work...This set is probably fine for occasional hobbyist use but if you are going to be installing bullet plugs by the bucketload I would definitely invest in higher quality stuff. When the time finally comes to refill my box of connectors, believe me I will be finding a different brand! I'll certainly keep the crimper tool itself. I suspect performance will be much improved by using non-crap connectors.

Very solid tool, with light duty connectors. They do work very well even if they are thin. This likely isn't the best if you'll be continually disabling the contacts but works great for a permanent install. I used this to cleanly install my tail lights on a motorcycle.

Used to crimp wires for wiring harness in car. Works great

As another reviewer noted, the box doesn't prevent the connectors and boots from mixing because there's no interference fit between the separators and the lid. I too had to sort them all when I got them. There's no clear link between which connectors go with which boots. As depicted in the description photos is not correct. The measurements in the description are also not correct and don't match what's shown on the top of the box.I primarily got this kit to make adapters so that I can connect LED turn signals (which use 3.5mm terminals) to the wiring harness in my motorcycle (which has 3.9mm connectors). I put the 11.5mm boots on the 3.9mm male side and the 24mm boots on the 3.5mm female side which seems to work OK.As far as crimping, if you look at the die, there's a wider side and a narrower side. The narrower side crimps the bare wire, while the slightly wider side crimps the insulation. Put the connector in with the insulation end (where you insert the wire) slightly protruding from the face of the crimper (on the opposite side from the one with the 0.5 - 1.5 markings). If you put it flush, it will mess up the crimp on the bare wire side, and it will feel harder to crimp. If you let the end of the connector stick out just a little, you'll get a smooth feel to the crimp and the right amount of crimp on each part of the wire.