haisstronica 340PCS Solder Seal Connector Kit, 350W Heat Gun, AWG 26-10

Price: $39.99
(as of Oct 28, 2026 08:51:38 UTC – Details)

From the brand

Crimping Tool Collection

Heat Shrink Wire Connectors

Solder Seal Wire Connectors

Copper Wire Lugs Collection

Heat Shrink Tubing Collection

Electrician Tools Collection

Connectors Collection

We Care for You

Hassle-free Replace/Return

7*24H Professional Support

haisstronica Care Team is Always There for You

Advanced Factory

International Product Factory

Superior Quality Management System

500+ Well-trained Skilled Workers

Reliable Warehouse

With Save and Efficient Management System, Every Unit will Be Delivered to Your Hands in Well-package & Promptly

All-in-One Repair Kit: All-in-One Wiring Repair Kit: Includes 340 solder seal wire connectors plus a mini heat gun, giving you a ready-to-use solution for fast wire splicing and electrical repairs without needing extra tools
Dual Temperature Control: 2 Heat Settings for Better Control: The 350W mini heat gun features dual temperature modes, 482°F and 752°F (250°C and 400°C), so you can choose the right heat level for different wiring tasks. Easier to control than single-temperature tools for connector shrinking and repair work
Mini Heat Gun for Tight Spaces: Compact Heat Gun with Nozzle: Designed for narrow and hard-to-reach areas, the mini heat gun is easy to handle in tight wiring spaces. The included nozzle helps focus heat more precisely for controlled shrinking and cleaner results
Sealed & Insulated Connection: Waterproof Heat Shrink Design: Each connector combines a low-melt solder ring with adhesive-lined heat shrink tubing to help create a sealed, insulated, and corrosion-resistant connection for dependable wire repairs
4 Sizes for 10-26 AWG: 340 PCS Assorted Connectors: Covers 10-26 AWG wires in 4 commonly used sizes for different wire repair needs. The connectors are sorted in an organizer case for easy selection, while the mini heat gun is packed separately in the box
Customers find the soldering kit works well, with one mentioning its effectiveness for trailer repairs, and they appreciate its completeness and speed. The product receives positive feedback for its value, versatility, and functionality. Customers disagree on the heat distribution, with some reporting it doesn’t get hot enough, while durability and connector strength are also mixed aspects.