80 Piece Non Insulated Butt Connectors Kit 4 6 8 AWG With Heat Shrink Tubing For Wiring Pure Copper Splice Connectors For Auto Marine And Industrial Use Easy Crimp And Rugged Electrical Terminals Set

80-Piece Non-Insulated Butt Connector Kit with Heat Shrink
✔️ 40 non-insulated connectors + 40 heat shrink tubes; AWG4/6/8

This kit includes 80 pieces of copper, tin-plated, non-insulated butt connectors paired with heat shrink tubing for secure, corrosion-resistant wire splices. It's ideal for automotive, marine, and industrial electrical projects where a rugged, reliable connection matters.

✅ Premium purple copper with tin-plated surface ensures good conductivity
✅ Includes 40 connectors and 40 heat shrink tubes in AWG4, AWG6, AWG8 sizes
✅ Center wire barrier maintains even pressure and prevents wires from slipping
✅ Acid pickling provides oxidation resistance for longer life
✅ Packaged in transparent boxes for easy storage; suitable for auto, marine, industrial

💡 What is a butt connector used for in electrical wiring and automotive projects?

A handy, reliable way to join wires and protect connections in harsh conditions. - Wire-to-wire terminations in automotive, marine, and industrial wiring
- Sealed joints with heat shrink to resist moisture and corrosion
- Works with AWG4, AWG6, AWG8 wire sizes for common wiring tasks
- Copper, tin-plated material for durable conductivity
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