Superior conductivity
High-purity red copper ensures excellent electrical conductivity for reliable performance.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Reliable copper crimping terminals for secure electrical connections
These high-purity red copper crimping terminals deliver secure, dependable wire joints for a wide range of electrical projects, from automotive repairs to household installations.
- High-purity red copper for excellent conductivity
- Keeps connections tight and prevents loosening over time
- Compatible with standard crimping tools for easy installation
- Suitable for wire docking and connecting applications
- Ideal for automotive, marine, and household electrical work
- Available in multiple sizes to fit different wire gauges
Why choose these copper crimping terminals?
Stays tight over time
These terminals keep connections secure and prevent loosening, reducing the need for rework.
Easy to install
Compatible with standard crimping tools, making installation quick and straightforward.
Versatile applications
Suitable for wire docking and connecting across automotive, marine, and household electrical work.
Setup
Getting started
No electrician, no wiring, no fuss.
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Choose the right size
Select the terminal size that matches your wire gauge for a proper fit.
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Strip and insert the wire
Strip the wire end and insert it into the copper terminal.
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Crimp with a standard tool
Use standard crimping pliers or a compatible tool to secure the connection.
Specs
The details that matter
Built to last outdoors, season after season.
- Material
- Red copper
- Quantity
- 1000 pieces
- Product Type
- Copper tube crimping terminal
- Model Type
- GT-1.5, GT-2, GT-2.5, GT-3, GT-4, GT-5, GT-6, GT-7, GT-8, GT-10
- Pins
- 1 Pack, 5 Packs
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What material are these crimping terminals made from?
These terminals are made from high-purity red copper, which provides excellent electrical conductivity and reliable performance.
What applications are these terminals suitable for?
They are ideal for automotive, marine, and household electrical work, as well as general wire docking and connecting applications.
Do I need special tools to install these terminals?
No, these terminals are compatible with standard crimping tools, making installation easy with equipment you likely already have.
How many terminals are included in a pack?
Each pack contains 1000 pieces, and you can choose between a single pack or five packs depending on your needs.
What sizes are available?
The terminals come in multiple model types—GT-1.5, GT-2, GT-2.5, GT-3, GT-4, GT-5, GT-6, GT-7, GT-8, and GT-10—so you can select the size that fits your wire gauge.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.