Easy to use . Got it quick. Fixed the problem

TL;DR:This aikoolwer terminal kit includes a lot of connectors for the price, but the included crimper isn’t ideal, especially for the 90° flag terminals. It works, but be mindful of insulation damage. Wire strippers are good for occasional use. The terminals themselves crimp well and connect securely. Decent value if you're aware of the limitations.Full Review:This aikoolwer 330-piece Nylon Spade Connector Kit caught my eye because I needed a variety of terminals for some DIY auto projects. I liked that it had a lot in one package, especially those 90-degree connectors.My initial thought was: only 20% of these are 90° flag terminals! Reading the fine print would've avoided the false pretense. I thought it more 50%-50% so I had to adjust my expectations, but that's my fault.Regarding the crimping tool: it’s... well, not perfect for insulated flag terminals. Typically, flag terminal crimpers, like my Paladin Tools Crimp & Die Set, are designed so that the flag terminal fits in the die but crimps only the barrel (e.g., – see the third image).The crimpers in this kit can get the job done, but it’s not really the right tool for the job. The crimping slots in the jaws are geared toward non-insulated spades, so watch out if you try to crimp the insulated ones included in the kit. The insulation can get crushed if you're not careful. You'll want to crimp insulated ones using the crimps just above the cutter area, which requires more hand strength because of the reduced leverage compared at the jaws end. This is a configuration I hadn't seen until this kit... it's not ideal, but it does work.The wire cutter is okay; it slices, but it doesn't always give you a clean snip on the first try. It sometimes needs 2–3 good squeezes to get through all the strands. The strippers work well, though. They're sharp, and the steel quality feels alright for weekend projects but may not handle routine daily use.On a positive note, the terminals do crimp securely when done properly. I was able to get a strong electrical connection (nearly undetectable Ω difference vs. same length of wire without connectors). And when you plug them together, they fit snugly – not too loose, not too tight – just the right amount of resistance for easy disconnecting when needed.So, would I recommend it? If you're a casual DIYer, it's an okay value for the price. The terminals themselves are good, and the wire strippers are adequate. Just be aware of the crimper's limitations and be ready to adjust your technique to avoid insulation damage. If you're a pro, you’ll probably want to invest in a dedicated quality crimper (but then you wouldn't be looking at these anyway).Product: aikoolwer 330 Pcs Nylon Spade Connector Right Angle Kit Crimping Tool Quick Disconnect Ends Crimper Electrical Automotive Insulated Wiring Crimp 90 Degree TerminalASIN:

aikoolwer 330Pcs Nylon Spade ConnectorThe spade terminals are great, there is a nice selection for various wire sizes and configurations, both straight on and 90 degree. I am honestly more impressed with the crimper though. It is a pretty comprehensive wiring tool It includes a wire stripper and cutter as well as crimpers for both insulated and non-insulated terminal connections, and crimpers for moles/DuPont terminals (I did not verify the sizes, so not sure what exact connects it will crimp, but a good bonus to have.