Pro Grade Dual Barrel Ferrule Wire Connectors Kit, 300 Pcs 12AWG 4mm2 Twin Ferrules For Car Audio Electronics And Comm Gear, Tinned Red Copper, Anti Oxidation, High Conductivity, Clean Install
✔️ 12 AWG / 4mm², 300 pcs, tinned red copper, anti-oxidation
These dual barrel ferrules are made from tinned red copper to minimize oxidation and maximize conductivity. They crimp two wires in one terminal, delivering clean, reliable terminations for car audio, electronics, and industrial wiring harnesses. The grey color and ferrule design help prevent fraying and ensure strong connections in tight spaces.
✅ Material: tinned red copper, anti-oxidation
✅ Conductor: copper, PVC insulation
✅ Size: AWG 12 / 4.0 mm²
✅ Pack: 300 pcs per pack
✅ Color: Grey, dual-barrel ferrules
💡 What is a dual-barrel ferrule wire connector used for in electrical wiring and assemblies? This handy tool helps ensure clean, secure terminations across harnesses and panels.
- Terminals for AWG 12 / 4 mm² wires
- Prevents wire ends from fraying or breaking during crimping
- Widely used in car audio, electronics, industrial equipment