250/100Pcs Solder Seal Wire Connectors – Heat Shrink Solder Butt Connectors – Solder Connector Kit – Automotive Marine Insulated

(48 customer reviews)


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50PCS Solder Seal Heat Shrink Wire Connectors
—— Provide You with Qualified Terminals & Meet Your Needs In A Variety of Wiring Projects

Whether you are working on your boat, vehicle, home or scientific project, our heat shrink solder and seal connectors will ensure solid soldering, increased current flow and weatherproof connections every time~


● Shrinkage Ratio 2:1

● An easy One-Step Wire Connections.

● Easy Identification: Color coded connector tubing.

● Polyolefin heat shrink butt connectors improve Pullout Strength.

● High-quality wire connectors in Seal, Strain Relief, Cable Check and Insulation.

● Melted Solder ensures wires Strongly Connected and avoids wires slipping out from the terminal.

● Comply with all Relevant Standards: ROHS, ISO 9001:2008, SGS and CE standards.

Package Included:

● 1× 250 PCS Heat Shrink Solder Connectors (Four Sizes/Colors)

Additional information









Model Number

250/100Pcs Solder Seal Wire Connectors

48 reviews for 250/100Pcs Solder Seal Wire Connectors – Heat Shrink Solder Butt Connectors – Solder Connector Kit – Automotive Marine Insulated

  1. c***q

    good quality

    Color: 250PCS Ships From: China

  2. c***c


    Color: 250PCS Ships From: China

  3. P***n

    As described. Shipping very fast, only 6 days. They look good quality, lack of testing and see duration with use. I’ll buy again for sure

    Color: 100Pcs Ships From: China

  4. A***v

    Нормальные штуки для соединения проводов, я брал самый большой комплект

    Color: 250PCS Ships From: Russian Federation

  5. V***k

    The parcel reached 26 days in Odessa. The goods are not bad, the number of norms. Advise)

    Color: 100Pcs Ships From: China

  6. S***e

    Perfektes Sortiment

    Color: 250PCS Ships From: China

  7. S***v

    And already in reality, you can buy the most popular sizes quickly

    Color: 250PCS Ships From: China

  8. AliExpress Shopper

    Доставка DPD до севера Коми 7 дней до двери! Превосходная упаковка, идеальная раскладка изделий по ячейкам, собирали посылку перфекционисты) Пересчитывать не стал. В работе проверю, дополню отзыв..

    Color: 250PCS Ships From: Russian Federation

  9. D***v

    Fast shipping. Everything is fine.

    Color: 250PCS Ships From: Russian Federation

  10. A***V

    Zaebumba delivery to the door 4 days, Tomsk.

    Color: 250PCS Ships From: Russian Federation

  11. J***s

    Delivered quickly, the quality is good

    Color: 100Pcs Ships From: China

  12. S***v

    Good short wires soldering. Convenient to carry. The surf seemed a little, no enough.

    Color: 250PCS Ships From: Russian Federation

  13. T***á


    Color: 250PCS Ships From: China

  14. N***v

    More liked than crimp

    Color: 100Pcs Ships From: China

  15. A***M

    Ultra fast shipping wow! I can recommend…very good seller 😉

    Color: 100Pcs Ships From: China

  16. V***v

    Good stuff. Warm better hair dryer.

    Color: 250PCS Ships From: China

  17. S***v

    Fast delivery, everything fully corresponds to the description.

    Color: 250PCS Ships From: China

  18. C***c


    Color: 100Pcs Ships From: China

  19. F***z

    The product arrived in 8 days, so delivery in less than 10 days respected, good quality product at first sight, remains to see the use how it behaves and it lasts in time

    Color: 250PCS

  20. R***o

    In the Orenburg region, the parcel came in 12 days, packed well. The couplings are excellent, there are no words, enough flame lighters. Solder as I read, the alloy of wood, wismouth in which + lead + tin + cadmium, works fine. Allows you to connect conductors of different metals, strength characteristics are excellent, a good force is required for the gap. Heat shrinkable tubes are normal, but it is better to pass a couple of times, overheat is very easy. Thank you to the seller, I will definitely buy more.

    Color: 250PCS

  21. S***i

    It came quickly enough, I did not check the work, if I’m bad enough to save, I’ll leave additional feedback, and so I think the rules should be)

    Color: 60Pcs

  22. a***e

    Amazing product! <2en> works very well and even waving the flame of a lighter below if you have no heat gun

    Color: 60Pcs

  23. M***a


    Color: 250PCS

  24. D***s

    works perfectly, nice for quick connect arrived quickly to France, 11 days, great

    Color: 100Pcs

  25. B***R

    OK. Conform.

    Color: 250PCS

  26. A***v

    Tried the wire to put in a shrink. At first glance it was not bad. It takes longer to warm than usual shrink. It is good to warm up the place of the rings, they sit well, other places are not very crimping or warm up badly. When I pulled the wire, the shrink on the edges stopped making tight. Therefore, I conclude that all the tightness lies on the rings. The solder melted well, the wires were lost, but not as from the soldering iron. He slightly bent and the solder cracked.

    Color: 250PCS

  27. R***s

    Until I felt

    Color: 50Pcs

  28. C***e


    Color: 250PCS

  29. G***r

    <2en> fast delivery everything is ok thank you

    Color: 250PCS

  30. J***D

    Order received in France within just 8 days. Packaging okay. Items like described. Very satisfied.

    Color: 100Pcs

  31. D***o

    It came quickly!

    Color: 50Pcs

  32. b***k

    <2en> received very quickly, not yet done tests.

    Color: 100Pcs

  33. U***s

    Item came in good condition. As described.

    Color: 100Pcs

  34. M***z


    Color: 250PCS

  35. 4***r

    Well reçu hyper rapide

    Color: 250PCS

  36. A***v

    I tried it. I liked it very much for quick and high-quality repair of electric leashes of the car and connection of wires, the most that is needed. Cleaned, inserted into the shrink, heated the hair dryer and ready-a neat, sealed and lost connection.
    Thank you very much, for the goods and fast delivery.

    Color: 250PCS

  37. T***E


    Color: 250PCS

  38. L***a

    Looking good. If ever in need for these I would reorder.

    Color: 100Pcs

  39. D***a

    Arrived in 8 days to Israel! super fast shipping.
    It works better than I expected

    Color: 100Pcs

  40. d***n

    <2en> perfect the package arrived I recommend it happens is excellent for the price the quality of the product I highly recommend fast shipping and neat packaging you could go there eyes closed✌️

    Color: 100Pcs

  41. M***k

    Goods consistent with the description

    Color: 100Pcs

  42. p***d

    Received quickly not tried yet

    Color: 250PCS

  43. R***y

    Perfect. Small Box well filled with quality connectors. To soon for other orders. I recommend you all sincerely.

    Color: 50Pcs

  44. A***v

    Shipping fast.
    Not to the post office, but to the five.
    Quality norms.

    Color: 50Pcs

  45. G***n

    good paced

    Color: 250PCS

  46. b***n


    Color: 100Pcs

  47. D***N

    Received in 11 days, perfect.

    Color: 250PCS

  48. R***s


    Color: 100Pcs

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