







🔧 Connect with confidence, seal with style!
YYuan Heat Shrink Butt Connectors combine premium tinned copper barrels with 3:1 polyolefin heat shrink tubing to deliver waterproof, corrosion-resistant, and high-conductivity wire splices. Certified to international safety standards and designed for automotive, marine, and general electrical projects, this 50-piece pack offers professional-grade reliability and value for millennial pros who demand durable, hassle-free connections.
| Manufacturer | YYuan | 
| Part number | Heat Shrink Connectors | 
| Item Weight | 82 g | 
| Product Dimensions | 0.69 x 0.69 x 4.2 cm; 82 g | 
| Item model number | Heat Shrink Connectors | 
| Size | [12-10 AWG] x 50 | 
| Colour | Yellow | 
| Material | Copper | 
| Voltage | 12 Volts | 
| Specification met | CE, RoHS | 
| Batteries included? | No | 
| Batteries Required? | No | 
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