TICONN 200PCS Heat Shrink Butt Wire Connector Kit, Insulated Waterproof Electrical Wire Crimp Terminals Butt Splice for Marine Automotive (200PCS)

Great selection of sizes and colors. The heat shrink seals perfectly and holds strong. I used them in automotive wiring with excellent results. Reliable and professional-grade kit!

Great assortment of connectors! Can't beat these for the money and work well. Well made and holds the connections as they should.

A lot of connectors for a really good price.

good producthad a few not crimp so tight but my error most likely

Not a lot to say. It works as it should and sealed well.

Item as described.

The barrels are actually thicker than 1mm, really nice one piece plated. Shrink tubing shrinks nice and smsll with glue. Much better than the last two batches I have gotten

Seriously -as the title says, what's not to love? I have an assortment of types of marine connectors - all with the heat shrink outer insulation that seals to the wire. Perfect for use in wiring trailer lighting. I use these for just about all my connections, though, where I am using a solderless terminal. I usually use heat shrink on those anyway, why not get a two in one combo? For butt splices - this seems to be the size I use the most. The 200 count package is perfect. Hopefully I will not run out quite as quickly this time around.Simple to use, providing you have the right tools to strip the wire and the right crimper to crimp the wire. I have several for both, but my go-to crimper is a ratcheting crimper. The simpler ones work just as well, though. A heat gun to shrink, or you can use a small torch (very carefully - it is easy to scorch the connector, wire, or both - the voice of experience speaking here). I have also been known to use my hot-air soldering station on occasion.