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SolderStick Heat Shrink Bullet Connectors Kit

Select Kit Size

What’s Inside

130 Pcs

$29.99

380 Pcs

37% Off

$79.99

$49.99

Best Value

500 Pcs

40% Off

$99.99

$59.99

Kit Size
icIn stock - Ships On Monday, November 04
  • Free Worldwide Shipping

  • 30 Day Money Back Guarantee

  • 24/7 Customer Support

  • Enjoy quick assembly, reliable performance, and superior durability with our advanced heat-shrink technology.
  • Quick Disconnection: Effortlessly separate male and female bullet connectors, ideal for applications requiring frequent connections.
  • One-Stop Kit for ALL wire sizes & types
  • Secure Crimps: Featuring double barrels for enhanced crimping strength to ensure a secure connection every time.
  • Boats, cars, home DIY, audio setups, electrical projects
  • Optimized Current Flow: Thick copper barrels minimize voltage drop, promoting high current flow, less heat, and preventing short circuits.

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People Are Raving About Solderstick

People Are Raving 

About Solderstick

Don't take our word for it, see what our customers have to say!

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The Swiss Army Knife Of Wire Connectors

The Swiss Army Knife Of Wire Connectors

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icApplications

  • Boats

  • Automobiles

  • Home Wirings

  • Audio Systems

  • Electrical Project

  • Medical Device Assembly

Technical Specification

Minimum Shrink Temp.

80°C / 176°F

Operating Temp.

-67°F to 257°F or -55°C to 125°C

Material

Polyolefin tubing / Copper

Cable/Wire Sizes

  • Red:

    22-16 AWG / 0.5-1.5mm2

  • Blue:

    16-14 AWG / 1.5-2.5mm2

  • Yellow:

    12-10 AWG / 4-6mm2

icApplications

  • Boats

  • Automobiles

  • Home Wirings

  • Audio Systems

  • Electrical Project

  • Medical Device Assembly

Selling Fast: 43 Kits Sold In Last Hour

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Why Solderstick?

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Quick Secure Connections

Perfect for outdoor projects, it keeps your connections safe from moisture and corrosion.

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Guaranteed Weatherproof

Its innovative design ensures a secure bond every time, making your projects smooth and efficient.

icn

Easy To Use & Saves Time

Save time and effort with connectors that simplify your tasks without compromising quality.

icn

Enhanced Safety

Reduce burn & hazard risks to ensure a safer working environment, while being 100% safe for electronics.

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Fits All Projects

From automotive repairs to home improvements, it’s the go-to solution for any wiring challenge.

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Lasting Reliability

With high-quality materials and construction, it delivers reliable connections that stand the test of time.

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How to Install Heat Shrink Bullet Connectors

How to Install Heat Shrink Bullet Connectors

1

Prep Your Cables

step 1 connect cables
step 1 connect cables

Use a wire stripper to remove the insulation from the wire ends.

2

Insert & Connect

Secure the terminal barrel onto the stripped wire using a wire crimper.

3

Heat To Seal

Create secure and durable connections quickly and easily.

4

Enjoy Durable Connection

Start making secure and durable connections in seconds.

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No Guesswork :

Find The Right Size Fast

Solderstick's Heat Shrink Bullet Connectors make connecting wires easy—no cutting or soldering needed. 

You can quickly disconnect and reconnect these heat shrink terminals, making them perfect for projects that require frequent changes.

Made from high-quality materials, these connectors have double barrels for strong crimps and thick pure copper barrels to ensure efficient current flow and prevent short circuits.

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Find Out Why 50,000 Customers

Love SolderStick

Find Out Why 50,000 CustomersLove SolderStick

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Gabriel

icnVerified Buyer

log

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

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William

icnVerified Buyer

log

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!

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Brad

icnVerified Buyer

log

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.

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Kevin

icnVerified Buyer

log

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.

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Stanley

icnVerified Buyer

log

I have found that if there are any wires out of alignment, there is a chance they will poke through the plastic, especially if you over-heat. per instructions, be sure NOT to squeeze the lead ring - it will crack, and then not melt to seal properly....

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Michael

icnVerified Buyer

log

This is the perfect solution to splicing wires. You strip the ends of the wires to be spliced, put the ends into the tube and then run the hair dryer to heat up and activate the bead of solder inside the tube and shrink the plastic ends to form a splice that will not fall apart the second you release the joint.

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Fred

icnVerified Buyer

log

I used a heat gun. It was satisfying to see the solder melt as the ends crimped down to make a strong waterproof connection. Perfect for the new LED spotlights on my Jeep.

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Ryan

icnVerified Buyer

log

I had rats chew through some wiring on my car used these and they work fantastic! All you got to do is just strip the wire put the wire in and use a Bic lighter to heat up the whole thing evenly and then that's it you're done. Repeat buyer

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Frequently Asked Questions

What Are Heat Shrink Bullet Connectors?

Heat shrink bullet connectors are a type of electrical connector used to join wires without soldering.They consist of a cylindrical barrel with a crimping area at one end. 

These heat shrink terminals are user-friendly, as they simply push in and snap together.

What Sizes Do Bullet Connectors Come In?

Bullet connectors sizes range from 0.156 to 0.180 inches for wires between 16-14 and 22-18 gauge. The Solderstick Bullet Wire Connector Kit includes 250 pieces in three different sizes to match specific wire gauges.

Are Heat Shrink Bullet Connectors Permanent?

Unlike many other connectors, bullet connectors are not permanent. 

They allow for temporary connections, which can be easily disconnected by pulling the male bullet connector out of the female connector.

Can Heat Shrink Bullet Connectors Be Reused?

Yes, bullet connectors can be reused if they are not damaged during removal

To disconnect, pull the male bullet from the female socket, inspect it for wear or damage, and if it is in good condition, re-crimp or reuse the connector as-is.

Are Bullet Connectors Suitable for High-Current Applications?

Yes, bullet connectors excel in high-current applications. Their thick copper barrels handle significant current, reducing heat and preventing short circuits. 

Use thicker gauge wires for optimal performance.

What’s the Maximum Wire Size Solderstick bullet conenctor Can Handle?

SolderStick connectors can accommodate wire sizes up to 10 AWG. For specific projects, refer to our sizing chart to find the perfect fit for your needs.

How Long Does Shipping Take?

Our shipping typically takes 3-5 business days in the USA and 7-10 business days in other parts of the world.

Is There a Warranty or Guarantee With Solderstick Products?

If you are not completely satisfied, we are here to make it right.

We stand behind our products with a 90-day money-back guarantee.

Plus, our customer support team is always ready to assist with any questions or concerns.

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Product Overview

Product Features

The SolderStick Bullet Wire Connector Kit offers a range of features designed to provide convenience, reliability, and safety. 

These heat shrink bullet connectors are built to last and perform exceptionally well in various applications.

  • Maximum Contact and Strength: Terminals provide maximum contact and tensile strength post-crimping, ensuring a secure and stable connection in all conditions.

  • Quick Connect-Disconnect: Ideal for...

Product Features

The SolderStick Bullet Wire Connector Kit offers a range of features designed to provide convenience, reliability, and safety. 

These heat shrink bullet connectors are built to last and perform exceptionally well in various applications.

  • Maximum Contact and Strength: Terminals provide maximum contact and tensile strength post-crimping, ensuring a secure and stable connection in all conditions.

  • Quick Connect-Disconnect: Ideal for applications requiring frequent wire connections.

  • High Conductivity:Ensures a reliable electrical connection every time.

  • Multipurpose Use:Great for automotive, household, and industrial wiring needs.

  • Durable Materials:Crafted from corrosion-resistant metals for longevity.

  • Safety Standards: Compliant with all relevant industry safety benchmarks.

  • Waterproof:Yes

  • Warranty:30-day warranty for peace of mind.

Applications

From automotive repairs to DIY projects, these connectors offer a reliable solution for various electrical connections.

Here are some common uses for this handy kit. 

Automotive Electrical Repairs

These heat shrink bullet connectors are perfect as automotive bullet connectors for car, motorcycle, and boat electrical repairs and modifications. They ensure secure and durable connections, even in demanding environments. 

Their waterproof design makes them ideal for vehicles exposed to harsh conditions.

Low-Voltage Power Systems

Suitable for connecting wires in solar panels, battery banks, and other low-voltage applications. 

They provide reliable connections that ensure optimal power system performance. The thick copper barrels promote high current flow and prevent voltage drops.

Audio/Video Equipment

Experience superior sound and picture quality. 

Connect your speaker wires, power cables, and other audio-video components effortlessly for an immersive entertainment experience.

Their quick disconnect feature is perfect for setups that require frequent changes.

Appliance Repairs

Ideal for fixing wiring issues in household appliances. 

These heat shrink bullet connectors provide a secure and long-lasting solution, ensuring your appliances work safely and efficiently. 

Their ease of use makes them perfect for both professional repairers and DIY enthusiasts.

DIY Projects 

Heat shrink bullet connectors are perfect for various DIY electrical projects and hobbyist applications. 

Whether you are working on a small home project or a more complex hobbyist setup, these connectors provide reliable and professional-grade connections. 

Their versatility and ease of use make them a must-have in any DIY toolkit.

Industrial Equipment Maintenance

Crafted from high-quality materials, these waterproof heat shrink bullet connectors ensure robust crimps with double barrels for added strength. 

The thick copper barrels minimize voltage drop and promote high current flow. They also reduce heat and prevent short circuits. 

This makes them perfect for maintaining and repairing industrial machinery and equipment.

SolderStick Heat Shrink Bullet Connectors Kit

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