Insulated Ferrule Wire Crimp Terminal E25-16 For 4 AWG Blue Tube Type Copper Tin Plated 7.5x8x16mm Inner Dia X Outer Dia X Length 10 Pack Plastic Body Durable Electrical Connectors For Automotive And Household Projects
✔️ 4 AWG (25 mm2) insulated ferrule, blue tube 7.5x8x16mm
The insulated ferrule is a tubular crimp terminal used to terminate stranded wires. It provides a waterproof seal, resists corrosion, and lets you visually inspect the connection. This component is commonly used in automotive, marine, and household electrical projects to ensure secure, durable terminations.
| Component | Dimensions | Notes |
|---|---|---|
| Copper Tube | Inner Dia 7.5 mm / 0.29", Outer Dia 8.0 mm / 0.31", Length 16 mm / 0.63" | |
| Plastic Part | Inner Dia 10.0 mm / 0.39", Outer Dia 12.0 mm / 0.47", Length 12 mm / 0.47" | |
| Total Length | 28 mm / 1.10" |
The insulated ferrule is a tubular crimp terminal used to terminate stranded wires. It provides a waterproof seal, resists corrosion, and lets you visually inspect the connection. This component is commonly used in automotive, marine, and household electrical projects to ensure secure, durable terminations.
✅ Wire size: 4 AWG (25 mm2)
✅ Copper tube: inner 7.5 mm / 0.29", outer 8.0 mm / 0.31", length 16 mm / 0.63"
✅ Plastic body: blue, waterproof seal
✅ Pack size: 10 pieces
✅ Used in automotive, marine, and household wiring
💡 What is a common use for insulated tubular ferrule crimp terminals in electrical work? These handy connectors help ensure tidy terminations, rugged durability, and easy inspection.
- Handy for tidy terminations on 4 AWG cables
- Waterproof seal and corrosion resistance
- Ideal for automotive, marine, and household wiring tasks
- Easy to inspect crimp quality for reliability