150PCS Solder Seal Wire Connectors, Self-Solder Heat Shrink Butt Connector Solder Sleeve Waterproof Insulated Electrical Butt Splice Wire Terminals for Marine Automotive Boat Truck Wire Joint

Time Saver - solderless, crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way.
Fit for Confined and Narrow Spaces - can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun.
Better Waterproof and Seal Performance - there is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.
High Temperature Proof in A Short Time: use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.
which is the most standardized way for you to repair or modify your car.

Packaging

40PCS White
50PCS Red
50PCS Blue
10PCS Yellow

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