Copper Crimp Connector Wire Ferrule Kit – 7 Sizes, 125–578 Pcs
Copper Crimp Connector Wire Ferrule Kit – 7 Sizes, 125–578 Pcs
Copper Crimp Connector & Wire Ferrule Assortment Kit — 7 Sizes, Up to 578 Pieces
Keep your wiring projects neat, secure, and professional with this comprehensive non-insulated copper crimp connector and wire ferrule assortment kit. Whether you're tackling home electrical work, automotive wiring, marine projects, or industrial installations, this all-in-one kit gives you everything you need in one organized storage box.
Key Features
- Material: Pure copper for excellent conductivity and strong durability
- Kit Sizes Available: 125 / 250 / 414 / 578 pieces — choose the quantity that fits your project
- 7 Specifications Included: Covers a wide wiring range of 1–16 mm² to handle a variety of wire gauges
- Straight-Through (Butt) Connection: Provides a clean, inline wire join with minimal resistance
- Good Conductivity: Copper construction ensures reliable electrical flow across all connector sizes
- Strong Toughness: Resistant to pulling and vibration for long-lasting connections in demanding environments
- Organized Storage Box: All seven sizes are sorted and packed in a portable storage case for quick access on the job
Specifications
- Material: Copper
- Type: Non-Insulated Butt Crimp Terminal / Wire Ferrule
- Wiring Range: 1–16 mm²
- Wiring Method: Straight-through (butt splice)
- Piece Count Options: 125 / 250 / 414 / 578 pcs
- Sizes Included: 7 different specifications
- Country of Origin: Made in China
What's in the Box?
You'll receive the selected quantity of copper crimp connectors sorted by size, all contained in a practical storage box. The organizer keeps your workspace tidy and ensures you can always find the right size quickly — no more hunting through loose connectors on a job site.
Ideal Applications
- Home electrical wiring and repairs
- Automotive and marine wiring
- Industrial control panels and machine wiring
- DIY electronics and hobbyist projects
- HVAC and appliance wiring connections
For guidance on safe electrical wiring practices and connector standards, visit the OSHA Electrical Safety Resource Center.
Frequently Asked Questions
Q: What wire sizes are compatible with this copper crimp connector kit?
A: This kit covers a wiring range of 1–16 mm², with 7 different connector sizes included. This makes it compatible with most common wire gauges used in residential, automotive, and light industrial wiring applications.
Q: Are these crimp connectors insulated?
A: No — these are non-insulated copper butt crimp connectors. They provide a bare copper connection, which is ideal when you need to add your own heat shrink tubing or when working in applications where non-insulated terminals are preferred for a lower-profile join.
Q: What tool do I need to use these wire ferrules and crimp connectors?
A: You will need a wire crimping tool (crimper) compatible with non-insulated butt terminals and wire ferrules. Choose a crimper that matches the wire gauge range (1–16 mm²) for best results. A ratcheting crimper is recommended for consistent, secure crimps.
Q: Are all 7 sizes included in every kit option?
A: Yes — all kit size options (125 / 250 / 414 / 578 pcs) include all 7 connector specifications. Larger kits simply contain more pieces of each size, giving you a larger supply for bigger projects or professional use.