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Waterproof Solder Wire Connector Kit
4.6 Stars | 5000+ Reviews
Sale: Live for 24 Hours |
Stock: 87 Kits Left
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Sealed Performance
Weather Resistance
In stock - Ships On Saturday, November 30
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Easy Installation: No crimping or complex tools required; simply strip the wires, insert, and secure for a reliable connection.
Durable Construction: Made from high-quality, heat-resistant materials for long-lasting performance.
Secure Connection: Offers strong and stable wiring connections, reducing the risk of loose wires.
Corrosion Resistance: Protected against environmental damage, ensuring durability in harsh conditions.
Compact Design: Lightweight and space-saving, perfect for tight wiring installations.
Wide Compatibility: Suitable for various wire sizes and ideal for automotive, marine, and home electrical applications.
Just Plug and Secure
Simplify and strengthen your wiring projects with SolderStick Terminal Block Connectors. These connectors feature high-grade materials for superior durability and heat resistance, ensuring a safe and reliable connection.
Designed for both professionals and DIY enthusiasts, they eliminate the need for crimping or soldering, providing a secure fit with minimal effort. Whether you're working on an automotive repair, marine wiring, or a home electrical project, SolderStick Terminal Block Connectors are the versatile, easy-to-use solution that guarantees professional results. Spend less time on complicated wiring and more time enjoying a secure, long-lasting connection.
Don't take our word for it, see what our customers have to say!
Why Solderstick?
Quick Secure Connections
Perfect for outdoor projects, it keeps your connections safe from moisture and corrosion.
Guaranteed Weatherproof
Its innovative design ensures a secure bond every time, making your projects smooth and efficient.
Easy To Use & Saves Time
Save time and effort with connectors that simplify your tasks without compromising quality.
Enhanced Safety
Reduce burn & hazard risks to ensure a safer working environment, while being 100% safe for electronics.
Fits All Projects
From automotive repairs to home improvements, it’s the go-to solution for any wiring challenge.
Lasting Reliability
With high-quality materials and construction, it delivers reliable connections that stand the test of time.
Recommended By
Experts, Pros & DIYers
Our products are backed and used by professionals all around the world.
Robby Layton
The Bearded Mechanic
Born Again Boating
Robby Layton 
343K Subscribers
The Bearded Mechanic 414K Subscribers
Born Again Boating244K Subscribers
Find Out Why 50,000 CustomersLove SolderStick
Gabriel
Verified Buyer
Using a heat gun they provided and it was super easy to slip it on, twist the wires and slip it back on to solder and seal in one swoop is wicked cool! Very happy! Gave them
William
Verified Buyer
Work excellent! Seal AND solder wires together! I just hit them for about 15 seconds with my heat gun till shrink tube shrunk then solder melted to wire leads...boom, done!
Brad
Verified Buyer
This solder sleeve works exactly how it is described & kills two birds with one stone of soldering wire as well as sealing the connection. It is a huge time-saver.
Kevin
Verified Buyer
After about 5 seconds the rubber material started to shrink. At about 9 seconds the solder started to melt & bond the wires. I gave the wires a firm tug & there were super tight.
Frequently Asked Questions
SolderStick connectors are used for creating secure and reliable wire connections in various applications, including automotive, marine, and home electrical projects.
SolderStick connectors are available in multiple sizes and are compatible with most standard wire gauges.
No, special tools are not required. Simply strip the wire ends, insert them into the connector, and tighten for a secure connection.
While they are designed for a secure and permanent connection, our push in terminal blocks are reusable.
Yes, SolderStick connectors are designed with insulation to ensure safety and prevent short circuits.
Yes, SolderStick connectors are designed to withstand vibrations, making them suitable for automotive and industrial applications.
Yes, they can be used for a variety of household wiring tasks, such as connecting lights, appliances, and other electrical components.
Our shipping typically takes 3-5 business days in the USA and 7-10 business days in other parts of the world.
If you are not completely satisfied, we are here to make it right.
We stand behind our products with a 30-day money-back guarantee.
Plus, our customer support team is always ready to assist with any questions or concerns.
Quick Connection: These connector blocks do not require stripping or cutting wires.
High-Quality Material: Our wire terminal block connectors are created with flame-retardant modified Nylon for enhanced safety.
Quick Connection: These connector blocks do not require stripping or cutting wires.
High-Quality Material: Our wire terminal block connectors are created with flame-retardant modified Nylon for enhanced safety.
Time-Saving: The quick wire connectors simply tap into existing wires, saving you a lot of time compared to stripping or cutting wires.
No Special Tools Required: You do not need special tools to create and repair circuits, making it a great option for DIY enthusiasts.
Versatile Application: SolderStick terminal block connectors can be used by enthusiasts and professionals alike regardless of the project, whether domestic, marine, or industrial.
Reliable Performance: Our wire terminal block connectors ensure a secure, stable, and long-lasting connection.
Wide Compatibility: Our connector blocks can accommodate a range of wire sizes and numbers.
Automotive Wiring: Block connectors can create secure and durable connections in car electrical systems that can withstand the vibrations and harsh conditions of driving.
Marine Electronics: Solderstick terminal block connectors can resist corrosion, letting them perform even in harsh and wet conditions like boats and marine environments.
Home Electrical Projects: Our quick wire connectors simplify the process of repairing or creating circuits, making them great for household electrical work.
Industrial Equipment: Wire terminal block connectors can handle the demands of heavy-duty electrical systems.
Lighting Installations: Block connectors can make installing and modifying indoor or outdoor lighting systems easy.
DIY Projects: Block connectors let you tap into existing wires without special tools or extensive electrical knowledge, making them great for DIY electrical projects.
Sound Systems: Wire terminal block connectors can secure connections between components in sound systems without sacrificing sound quality and system performance.
HVAC Systems: Terminal block connectors can give reliable connections wiring in heating, ventilation, and air conditioning systems without sacrificing the optimal performance and efficiency of HVAC equipment.
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