Deliver to Ukraine

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Kuject 120PCS 熱収縮ボタンコネクタ、Solder Seal Wire Connector 防水断熱電気Butt Terminals Wire Splice Automotive Marine Boat

Kuject 120PCS 熱収縮ボタンコネクタ、Solder Seal Wire Connector 防水断熱電気Butt Terminals Wire Splice Automotive Marine Boat

Q: Photo w/ all the connectors lying outside the box shows about 25 of 12/10 connectors but the box/label shows only 10 are provided - which is correct?

There are only 10, the first photo of 25 is dishonest.

Q: Are these connectors UL listed?

What is UL certified mean?-UL Certified. A certificate, issued to a manufacturer for one of its products, which indicates that the product has been tested in the US by the Underwriters Laboratories, Inc. (UL) and has met UL requirements. What you should know about UL certification?-UL Certification means that a product has undergone rigorous testing to ensure its safety standards are up-to-date. UL provides a number of services for a business—including validating, testing, inspecting, auditing, and certifying products and various businesses around the world. What is the cost to be UL Certified?-The fee, paid to UL, is often in the range between US$5,000 to 15,000. Then again, this is for he services provided by UL, and not including product development costs. China Imports -UL (Underwriter Laboratories) develops electronics safety standards for the United States, and provide related testing, certification and auditing services.- Unlike the EU, where importers must comply with a set of harmonized electronics safety standards – American electronics importers are free to choose which standards to comply with.-UL standards are developed for specific electronic products, or components, such as cords, batteries and plugs.

Q: I need to join wires when installing the new radio for my car, is it safe and reliable for using these kind of self-solder wire connectors?

Dear Customer, Our item is IATF16949:2016 Listed, this is a certification of International Automotive Task Force. Automobile company like Ford, General Motors and Chrysler Corporation require that only product which go through the certification IATF16949:2016 can be used as parts to repair their cars, so you can use our connectors at ease. Besides, compare to the tradition method that wiring with the solder iron, using our self-solder wire connectors will be much faster and easier, all you need is just a heat gun to heat the connectors. Best wishes, Kuject customer service team

4.5/5

Product ID: 738233994

Secure Transaction

Details

Connector Type
Connectors
Insulation Material
Polyolefin
Terminal
Butt butt
Material
PE Tin
Brand
Kuject

💧Waterproof & insulated for marine use

🔥2:1 shrink ratio for tight seal

🔵120pcs with color-coded sizes

Frequently Bought Together

Kuject Heat Shrink Solder Seal Wire Connectors Kit 120PCS, Waterproof Butt Connector Heat Shrink Electrical Terminals, Insulated Solderless Wiring Splice Connectors for Marine Automotive Boat Truck

SEEKONE Mini Heat Gun, 350W 2-Temp Settings 500℉ & 842℉（260℃& 450℃） Fast Heat Hot Air Gun Tool with Reflector Nozzle and 4.9Ft Long Cable Overload Protection for Crafting, Vinyl Wrap and Shrink Tubing

Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black

Description

🔧 Seal it, solder it, secure it — the pro’s choice for flawless wire connections!

BULK VALUE PACK - 120 connectors ensure you’re stocked for every job—no last-minute runs to the hardware store.
COLOR CODED EFFICIENCY - Easily identify and select from 4 sizes (white, red, blue, yellow) to match any wire gauge instantly.
PRECISION HEAT ACTIVATION - Shrink and solder simultaneously with 138°C melting point for a flawless, durable connection.
MARINE GRADE WATERPROOFING - Seals out moisture and corrosion, perfect for automotive and boat wiring projects.
CERTIFIED QUALITY ASSURANCE - Meets European standards for safety and performance, giving you peace of mind on every splice.

Kuject’s 120-piece heat shrink solder seal connectors combine a 2:1 shrink ratio with waterproof insulation, designed for automotive and marine wiring. Featuring color-coded sizes for quick identification and certified to European standards, these connectors ensure fast, reliable, and corrosion-resistant wire splices every time.

Specifications

Item Shape	Tubular
Batteries Included	No
Batteries Required	No
Brand	Kuject
Manufacturer	Kuject
Item Model Number	SS120
Size	120PCS
Material	PE, Tin
Product Dimensions	20 x 10 x 1.7 cm; 108.86 g
Item Weight	109 g

Have a Question? See What Others Asked

are wire connectors the same thing as butt connectors?

Photo w/ all the connectors lying outside the box shows about 25 of 12/10 connectors but the box/label shows only 10 are provided - which is correct?

Are these connectors UL listed?

I need to join wires when installing the new radio for my car, is it safe and reliable for using these kind of self-solder wire connectors?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews