• 6D-2 hair extension 5-strand clamp securing natural hair seamless bond
  • Five bunches in a row 6D-2 hair extension clamps close up detail
  • Reusable 6D-2 hair extension buckles in black brown light brown and cream blonde
  • 6D-2 hair extension replacement buckles 5 pins per row black connectors
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uihair

6D-2 Hair Extension Buckles - 5 Strands Reusable Connectors (40 Pcs)

6D-2 Hair Extension Buckles - 5 Strands Reusable Connectors (40 Pcs)

$29.99 USD
$29.99 USD
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✈️ Shipping Information

FREE Worldwide Shipping on all orders over $100!

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✅ Free 30 Days Returns

Not the perfect match? No problem!
We offer Free 30-Day Returns for all eligible products.

• Condition: Must be in original state (unworn & uncut).
• Exclusions: Custom-styled or dyed items are Final Sale.
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6D-2 Precision Hair Extension Buckles (5-Pin System)

Engineered for Professional Salon Efficiency, Seamless Invisibility & Damage-Free Application

⚠️ Important Compatibility Note: These buckles are specifically engineered for 6D-2 Second Generation Hair Extension Machines (5 Strands/Row). They are NOT compatible with 6D-1 10-strand tools.
Product Overview

Upgrade your salon’s extension workflow with UIHAIR 6D-2 Hair Extension Replacement Buckles. Designed exclusively for second-generation 6D tools, these 5-strand connectors feature a lightweight, ultra-thin profile that blends seamlessly into natural hair. Made from durable medical-grade polymer with precision micro-alloy tubes, they ensure secure hold without causing scalp stress or hair breakage.

Why Professional Stylists Choose 6D-2

5-Pin Design Ergonomic & Lightweight

Unlike heavy 10-strand clamps, the 5-strand per row structure distributes weight evenly, reducing client scalp discomfort and tension.

4 Color Options 100% Invisible Blending

Available in Black, Brown, Light Brown, and Cream Blonde to match any natural root shade for a completely hidden bond.

Reusable Cost-Effective & Durable

High-grade heat-resistant polymer allows buckles to be safely removed, retipped, and re-applied for follow-up client maintenance.

Salon Pack 40 Pcs Bulk Quantity

Each box contains 40 buckles (200 total connection tubes), providing sufficient inventory for 1 to 2 full-head installations.

Technical Specifications
Product Name 6D-2 Hair Extension Replacement Buckles
Tool Compatibility Exclusively fits 6D-2 Generation Hair Extension Machines
Row Configuration 5 Pins / Strands per Row (Five Bunches per Clamping)
Quantity 40 Buckles / Box (200 Micro Tubes Total)
Shade Variations Black, Brown, Light Brown, Cream Blonde
Material Medical-Grade Polymer & Corrosion-Resistant Metal Tubes
Application Type Professional Salon Extensions, Retipping & Maintenance
Frequently Asked Questions
Q: How many buckles are needed for a full head installation?
A: Most full-head installations require between 30 to 40 buckles (150 to 200 strands), depending on the client’s hair thickness and desired volume. One 40pcs box covers a complete service.
Q: Can I use these buckles on blonde or light-colored hair?
A: Absolutely! We offer Cream Blonde and Light Brown options designed specifically for fair-haired clients, preventing dark connector shadows at the roots.
Q: Are these buckles reusable during hair maintenance appointments?
A: Yes. The durable polymer housing maintains structural integrity during removal, allowing hair stylists to reload new hair strands into the same buckles.

✨ About Our Hair

UIHAIR specializes in premium human hair wigs, extensions, and toppers designed for a natural look and comfortable daily wear.
Our hair is soft, long-lasting, ethically sourced, and easy to style.
Perfect for daily wear, hair thinning, volume boosting, color changes, and heat styling.
All items are hand-crafted with strict quality control.

🚿 Hair Care & Maintenance:

1. Daily Care Tips:
Comb gently from the ends to the roots using a wide-tooth comb or fingers.
Apply a small amount of leave-in conditioner or argan oil to keep the hair soft and shiny.
Avoid sleeping with wet hair. Braiding your hair before bed will help reduce tangling.
2. How to Wash the Hair:
Fill a basin or sink with lukewarm water.
Add a small amount of sulfate-free shampoo.
Gently dip and lift the hair (do not rub or twist).
Rinse thoroughly with clean water.
Apply a moisturizing conditioner and let it sit for 3-5 minutes.
Rinse well and air-dry the hair on a wig stand for best results.
3. What to Avoid:
Alcohol-based styling products, as they can dry out the hair.
Over-brushing or combing the hair when wet, as it can cause breakage.
High heat (above 180°C / 350°F), as excessive heat can damage the hair fibers.
Extended exposure to chlorine or salt water.

❓ FAQ

1. What makes your wigs different?
Our wigs are made from 100% virgin human hair, ensuring a natural look and feel, and they can be styled just like your own hair.

2. Can I color or dye the wig?
Yes, our virgin hair wigs can be dyed. We recommend professional coloring for best results.

3. How long do the wigs last?
With proper care, our wigs can last 1–3 years.

4. Are your wigs suitable for sensitive scalps?
Yes, our wigs have a soft lace for a comfortable fit, perfect for sensitive scalps.

5. Can I wear the wig while exercising or swimming?
It’s best to remove your wig before swimming or intense exercise to avoid damage.

6. How do I pick the right color?
Our most popular shades include Natural Black, Dark Brown, Blonde, and rooted T-mixed colors. We also offer a free color-matching service.

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