Product Description
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Not easy to leakage
No need to wrap the adhesive tape, to avoid the operation of irregularities caused by the failure of the adhesive tape, safe and secure 
Pure copper conductor
The internal conductor is made of copper, which has good conductivity, high energisation rate and firm crimping wires. 
Sealed and waterproof
After the fusion of heat-shrinkable tubing, the inner wall of the glue will also melt, so that the wire is wrapped more firmly 
Quick Wiring
After crimping with a heat gun or lighter, the heat shrink can be fully contracted in 10 seconds.
Say goodbye to mismatched connectors and hello to a perfect fit every time! 
Versatile and reliable
With a operating temperature of up to 105°C and a working voltage of 380V, these connectors are suitable for various electrical applications.
Reliable performanc
The thickened flame-retardant sleeve ensures protection, while the all-copper inner core offers high conductivity and stability.
Made of high-quality materials
These butt connectors feature a brass core and PVC insulation material, providing a safe and secure connection
Full range of sizes
With a complete range of specifications, these connectors cater to all your daily needs.
Foolproof design: The internal barrier ensures that both wires enter the connector at the same length, eliminating any guesswork or uneven connections. Designed for ease of use, these connectors make it simple to achieve a secure and professional finish. 
With a operating temperature of up to 105°C and a working voltage of 380V, these connectors are suitable for various electrical applications. Whether you’re working on automotive projects or household repairs, these connectors have got you covered.
Non Insulated Butt Connectors Kit
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Customer Reviews
4.2 out of 5 stars
81
4.3 out of 5 stars
53
4.6 out of 5 stars
91
4.4 out of 5 stars
12
4.7 out of 5 stars
5
4.4 out of 5 stars
5
Price
$9.99$9.99
$9.99$9.99
$15.99$15.99
$8.99$8.99
$9.99$9.99
$18.36$18.36
Material
CRV steel
Copper
Copper
Copper
Copper
Copper+CRV steel
Package
1Pack
210pcs
80pcs
480pcs
16pcs
210pcs
Butt Splice Connectors
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✔
✔
✔
✔
✔
Electrical crimping tool
✔
✘
✘
✘
✘
✔
Is there heat shrinkable tube?
✘
✘
✔
✔
✔
✘
Electrical connectors Kit
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
5.0 out of 5 stars
5
4.5 out of 5 stars
334
4.6 out of 5 stars
650
4.4 out of 5 stars
185
4.5 out of 5 stars
10
Price
$17.99$17.99
$9.99$9.99
$8.99$8.99
$8.99$8.99
$7.99$7.99
Contact Material
Copper
Copper
Copper
Copper
Copper
Insulation Material
Nylon
PVC
Nylon
PVC
Nylon
Connector Type
Bullet
Bullet
Spade
Ring
Twist
Terminal
bullet Terminal
bullet Terminal
Spade Terminal
Ring Terminal
Butt Terminal
Package
230Pcs
160Pcs
100Pcs
250Pcs
255Pcs
Package Dimensions : 7.95 x 4.21 x 0.75 inches; 8.15 ounces
Item model number : SM-01-2
Date First Available : April 28, 2024
Manufacturer : smseace
ASIN : B0D2VLLXYW
You will recevice 150Pcs butt wire connectors kit, including Heat Shrink Butt Connectors 50pcs(Red-20Pcs,Blue-20Pcs，Yellow-10Pcs),Insulated Butt Connectors 100pcs(Red-40Pcs,Blue-40Pcs，Yellow-20Pcs)
Our heat shrink butt connectors feature a unique design that ensures a watertight seal, preventing moisture and corrosion. The heat-induced melt provides a secure wrap around the wires, guaranteeing lasting protection
These insulated butt connectors feature a brass core and PVC insulation material, providing a safe and secure connection. The thickened flame-retardant sleeve ensures protection, while the all-copper inner core offers high conductivity and stabil
The internal barrier ensures that both wires enter the connector at the same length, eliminating any guesswork or uneven connections. Designed for ease of use, these connectors make it simple to achieve a secure and professional finish
These butt connectors are ideal for automotive, marine, and household wiring tasks.Plus, the three colors—red, yellow, and blue—provide convenience and organization for all your wiring needs
