• VARIETY FOR EVERY APPLICATION - Forks, rings, hooks, quick disconnects, and butt connectors are included in this multi application set. You will find the right connector for all of your electrical wiring projects.
  • DURABILITY - Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage. Thick barrel ensures strong crimp every time - your wire will never slip out of these connectors
  • EXCELLENT WIRE CONTACT - copper barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.
  • COMPLIANT WITH ALL RELEVANT STANDARDS - Our heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards.
  • WIREFY BRAND QUALITY COMMITMENT - We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We will work on every inquiry to ensure your satisfaction.

after purchasing the Wirefy crimping tool,it worked so well I bought the heat shrink connector kit with the wirefy brand,they also work perfect.I have used other products in the past and have not been too happy with the performance.I have been a mechanic for over 42 years these are the best I have used and will continue to use your Wirefy products

Happy with this connector kit. First time purchase of them. I've used about 2 dozen of them so far (this first week) and all have crimped properly. I'm using real insulated connector crimpers (Channel Lock) and no problem with the crimp hold. I suspect anyone having problems with crimping may not be using the correct style of crimpers. I use a paint stripper heat gun on high to shrink them (as well as other heat shrink materials) and they shrink as intended. I would buy them again. Quality product.

I've used these connectors about 20 times with a Ttian crimping tooll. Pro/con below: Pro: -High quality copper sleeve compresses fully and completely even on small gauge wires with a Titian crimper -3:1 shrink tubing works exceptionally well. I use these fittings to connect a new end onto a Battery Tender and they worked great -Nice selection of sizes and styles Con: Pricey, BUT if you want great results, they are worth the extra $$

The wire connectors are very high quality, arrived on time, and the assortment is perfect for my boat and auto needs. I am very happy that I purchased this complete set. In the past, each need for a connector resulted in another trip to the store. I should not need to buy connectors for years and when I do, I can simply replenish the type that I am running low on.

2nd time ordering these Good quality connectors that stay on the wire. I use a couple of crimp tools made for the job - not the all in one crimpers from Home Depot... These make good connection and the shrink wrap seals tightly. None of my connections has pulled apart I used some glue on the dividers inside the included case to keep them in-place. Easy to locate the needed connector. On some connections, I add a separate 1.5 inch long black shrink tube to act as a strain relief These make for some really secure crimps. I use these for trailer wiring, auto wiring, and for sound & audio projects. I wish that I could buy a set of 50 of the specific connector I need; i.e. 50 pieces of the blue with 3/16 hole.

I am impressed with these terminals. The metal thickness is more than sufficient to give a good solid feel to whatever they are connected to, and the crimper tool has an easy time making a secure connection each time. I do not need waterproof exactly, but as there is a bit of stress on all my connections as I move things around in use, the heat shrink part adds a bit of a strain relief on the crimp itself. I only wish I could get more of some of the specific connectors I use many of without ordering a whole kit each time.

Recently purchased a '68 VW Beetle and found a lot of "questionable" wiring issues, so I bought this kit and a good crimping tool to clean things up. Very pleased with this kit...connectors crimp pretty nicely and the heat shrink insulation seals things up securely. With this kit I've replaced numerous taped-together connections with proper butt connections, replaced worn out spade/loop connectors with new ones, and added some new circuits with good solid connectors on them. I also like the fact that the heat shrink changes from opaque to "clear" when you've heated it the right amount.

Honestly, I was expecting a junk connector for the cost. However, pleasantly to my surprise, these are pretty darn good. I used them to re-wire my boat. They crimp even (using the right tools) and the heat shrink quality is great - doesn't discolor and shrinks evenly. I will, without doubt, buy these again.

Very good set because the sleeve on the connectors does shrink tight. Nice organized plastic case. I'm not fond of these for everyday use because the braided wire whiskers catch on the metal connector inside, where as the normal ones funnel the wire whiskers inside the metal sleeve.

I purchased these to use on my motorcycle and on my car. I mainly used this in my bike. I needed to replace the taillight fixture which meant installing new wires and I wanted to get rid of the old ends that I had it there. So I cut those off to put these in. The heat shrink on these works very well. It gets right down to the wire with no problem at all. These also crimp nice. When crimped, the heat shrink does get folded but when you apply the head, you can't even tell. They look great and feel great. I have had my bike put in the snow and have ridden it in the rain with no problems at all. This is a good quality kit.