





🔥 Connect like a pro, seal like a boss!
The Wirefy 540 PCS Heat Shrink Connectors kit offers a comprehensive range of high-quality electrical terminals crafted from pure tinned copper for optimal conductivity and corrosion resistance. Featuring brazed seam barrels that prevent splitting, and advanced heat shrink tubing that shrinks to one-third size with heat-activated adhesive, these connectors provide durable, waterproof, and vibration-resistant seals. Perfect for automotive, marine, and home projects, this kit is color-coded for easy gauge matching and backed by a lifetime warranty, making it the ultimate choice for professionals and DIY enthusiasts alike.



| ASIN | B07124B886 |
| Best Sellers Rank | 78,534 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 88 in Butt Terminals |
| Brand | Wirefy |
| Colour | Assorted colors |
| Connector Type | Crimp |
| Connector type | Crimp |
| Contact Material | Copper |
| Contact material | Copper |
| Customer Reviews | 4.7 out of 5 stars 2,585 Reviews |
| Insulation Material Type | Polyolefin |
| Insulation material | Polyolefin |
| Item Dimensions L x W x H | 27.4L x 17.6W x 4.4H centimetres |
| Item Weight | 2 Pounds |
| Manufacturer | Wirefy |
| Manufacturer Part Number | VAR-540 |
| Material | Copper |
| Maximum Voltage | 24 Volts |
| Model Number | VAR-540 |
| Number of Items | 540 |
| Temperature Rating | 80 °C to 130 °C |
| Terminal | Butt Terminal |
| UPC | 857409007013 |
| Unit Count | 540.0 count |
G**N
Comprehensive
Very good set. Includes all fittings you could require. Particularly like the hook, meaning you don't have to remove nut completely, but still have firm fixing of ring. Recommended.
M**T
Excellent
Excellent
J**N
Excellent
Excellent
T**M
Poor quality, shrink fit next to useless.
Reviews raved about these. Needed a good shrink fit connector but the wire hold through clamping is poor and the shrink fit surround is next to useless. These will burn or blacken before they shrink tight. Bought a large pack based on reviews as I have a significant marine project but these are only fit for the bin. Pay cheap buy twice! Serves me right!
A**X
Ottimi
Dopo aver provato tanti kit qui su Amazon, posso dire che questo è di gran lunga il migliore. La fattura è ottima, metallo grosso e generale sensazione di qualità. Ottimo anche il contenitore. Crimpati con una buona pinza sono di una resistenza alla trazione incredibile. Costano un bel pò, ma ne vale decisamente la pena. Francamente, non comprendo chi lascia una recensione negativa per questo prodotto. Da prendere ad occhi chiusi.
L**T
Étanchéité totale à chaud, cuivre épais de qualité et sertissage très propre
Un assortiment de connecteurs électriques de très haute qualité, indispensable pour tout câblage exposé à l'humidité, aux vibrations ou aux environnements extérieurs et automobiles. Le fût en cuivre massif assure une excellente conductivité et se sertit fermement sans casser. La gaine thermorétractable doublée d'adhésif thermofusible fond uniformément sous la chaleur d'un pistolet thermique pour créer un scellage 100% étanche IP67 et anti-arrachement remarquable.
L**G
Gutes Set
Ist ein gutes Set
K**K
Works great as advertised
I have purchased the same brand fork terminal in the 90 piece pack a few weeks ago for a project I'm going to do in a few months, I decided to make a test fork terminal connector and follow the instruction and use the WIrefy crimping tool, turned out exactly as advertised, crimp tightly and after applying heat to it you can see it shrinked and conformed around the wire, and the adhesive slightly oozes out. I liked it so much that I decided to order this kit just so I have different kinds of connectors if I need them for other projects, once again I use the Wirefy crimping tool to joint 2 wires together with the same perfect results, I really don't know why there are a few negative feedback regarding these connectors, perhaps they're not using the correct crimping tools, but for me it works every time!
H**Y
Great quality
Hele goed kwaliteit, maakt het na het krimpen mogenlijk om een waterdichte verbinding te maken. Perfect voor de automotive industrie.
Trustpilot
2 months ago
1 day ago