Qibaok 250 PCS Heat Shrink Wire Connectors Electrical Terminals Kit Waterproof Marine Automotive Terminals Set

I found these heat shrink connectors to be good quality at a bargain price when compared to others available. I use them in a marine enviorment so quality is a priority.

Heat shrink works fine.

Not absolutely top quality - for instance the length of the crimpable section is short, and some of the connectors for smaller wire have heat-shrink that doesn't shrink sufficiently, but compared say to Ancor they seem very good value for money and quite usable.

This was what I ve been looking for. I like the fact that they have the heat drink, for durability and water tite connection. Also fast shipping.

These little guys work great. They stay when you clamp and heat shrink them correctly. I used to rewire a few things under the hood of my truck. Working great so far.

I really like this kit. I am not super handy when it comes to electrical work but these really help. They make easy, strong connections.

Never used shrink wrap wire connectors before and now I'm hooked. I like how the seal gives an extra support as well as waterproofs the connection. I used a lighter to shrink everything. I didn't get much scorching and nothing melted using a lighter. I tried using a heat gun but it seemed to not offer as much control and heated everything up in an uncomfortable way. So use a lighter I say. Oh, Also there does seem to be a little problem with the way wire slides into the connectors. The shrink wrap and even some of the metal circles are smaller than their gauging. I actually had to cut the shrink wrap off and spread the metal ring open to fit some applications. I was able to rewrap the connection and everything worked fine once modified a little.

Struck me as sort of a minimal effort, a C+ sorta effort - a case that came apart and dividers that didn't click in causing connector retrieval to be frustrating.