ENGINEERED FOR QUALITY, DESIGNED TO LAST
Collinets

12 Inch Full Extension Undermount Slide | Heavy Duty Undermount Drawer Slides | Undermount Drawer Slides Soft Close | Undermount Self Closing Drawer Slides | 61Sf-12

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Product Overview

12 Inch Sync Pro Full Ext Undermount Slide
5/8 Inch Application With 3D Locking Device | Loading Capacity: 120 lbs, 50000 Cycles
Case Quantity: 6 | Case Weight: 22 lbs.

Discover the Perfect Fit with Our 12 Inch Full Extension Undermount Slide Solutions


We take pride in offering the ideal 12 inch full extension undermount slide that transforms your drawer functionality with smooth, quiet performance. Whether you're upgrading your kitchen, bathroom, or office furniture, our slides ensure full access to your drawers without compromise. With just 10 words, let us tell you: These slides redefine precision, convenience, and modern cabinetry. We understand the importance of achieving maximum drawer extension with minimal effort, which is why our products are engineered for fluid motion and long-lasting use. From professionals to homeowners, everyone appreciates how simple it is to upgrade using our premium-grade slides. With a focus on performance and durability, our 12 inch full extension undermount slide supports your needs whether you're tackling a renovation project or building custom cabinetry. Choose our trusted solutions, and experience drawer movement that’s quiet, effortless, and fully extended every time.

Built to Last with Our Heavy Duty Undermount Drawer Slides


When strength matters, we trust only our heavy duty undermount drawer slides. These are built for more than beauty, they're built for endurance. We understand that some drawers carry more than just silverware, they bear weight, tools, files, and hardware. That's why we provide slides that can take the pressure without breaking down. With a load-bearing design and precision engineering, our slides ensure every drawer opens smoothly, even when fully loaded. With just 10 words, we can promise: reliable movement, strength, and exceptional slide integrity every time. Whether you're a cabinetmaker or a home renovator, you’ll value how our heavy duty undermount drawer slides handle daily wear without fail. We’re proud of the superior craftsmanship we put into each piece, ensuring longevity and consistent operation. Rely on our slides when the load gets heavy and you need strength you can count on.

Experience Quiet Luxury with Undermount Drawer Slides Soft Close


There’s nothing quite like the satisfying whisper of our undermount drawer slides soft close systems. We know how important it is to eliminate slamming drawers in your home. That's why we’ve engineered soft-close technology that blends perfectly with our undermount designs. Just a gentle push, and our slides do the rest, gliding smoothly and silently into a closed position. With just 10 words, we can describe them: smooth, silent, strong, sleek, reliable, elegant, modern, trusted, premium, and precise. Our customers love the peace of mind that comes from knowing their cabinetry is protected from harsh impact and long-term wear. Every installation adds a touch of luxury and functionality to your space. With our undermount drawer slides soft close, you’re not just upgrading your drawers—you’re upgrading your everyday living. Our solutions are perfect for kitchens, bedrooms, or office drawers that deserve a quiet, sophisticated touch.

Smooth Operation with Our Undermount Self Closing Drawer Slides


We’ve designed our undermount self closing drawer slides to provide an intuitive function that makes every drawer feel smarter. No more worrying about half-closed drawers or unintentional slams. These slides pull the drawer gently shut after a certain point, creating a smooth and controlled finish. With just 10 words, here’s what to expect: smooth action, automatic closing, durable construction, seamless performance, dependable results. Our goal is to make your life easier with slide hardware that works for you, not against you. Ideal for both residential and commercial use, these self-closing systems deliver consistent performance with every open and close. We’ve engineered each undermount self closing drawer slides to align perfectly with modern cabinetry trends while delivering outstanding results. When you choose us, you choose drawer slides that never leave things halfway. We believe function should always follow form and our products do both.

Product Details

  • Experience smoother and softer drawer operation.

  • Enhanced stability with a synchronous sliding system.

  • More accurate tool-free adjustment for drawer panel

  • Height adjustment: 0~+3mm

  • Side adjustment: +-2mm

  • Depth adjustment with self-adapting feature: 0 to +6mm (For Inset Application)

  • Dynamic load capacity: 100lbs, 50000 cycles


How to Measure for Undermount Drawer Slides?


Before installing your undermount drawer slides, measuring properly ensures the best fit and performance. Here's how we do it right:

  1. Measure Drawer Length – Use a tape to measure the drawer box length in inches. Choose the slide length that closely matches it, like a 12 inch full extension undermount slide for a 12 inch drawer box.

  2. Check Drawer Side Thickness – Our undermount drawer slides soft close require enough clearance between drawer sides and cabinet interior. Usually, ½ inch clearance on each side is ideal.

  3. Determine Cabinet Depth – Make sure the cabinet box can accommodate the slide length.

  4. Account for Slide Type – For undermount self closing drawer slides, make sure there's space at the bottom of the drawer to mount the hardware correctly.

  5. Use Templates if Needed – We recommend using manufacturer templates to ensure perfect alignment.


We always double-check measurements before installing. Undermounts differ from side mounts, so accuracy is critical. A precise fit ensures proper function and long-term durability.

Why Our Slides Are the Industry Choice


We’ve tested and selected every undermount self closing drawer slides product based on quality, durability, and performance. We believe in providing more than hardware, we deliver solutions that last. Our selection process includes extensive performance testing, cycle endurance, and stress load checks. When you choose our slides, you’re choosing smooth glides, silent closures, and lasting strength. Whether you're a homeowner, cabinet maker, or contractor, you can rely on us to support your project with expert knowledge and superior products.


Shipping & Delivery Policy

Effective Date: January 1, 2025



Thank you for shopping at www.collinets.com. We strive to process and deliver your orders as quickly as possible. Below are details about our shipping methods, delivery times, and related policies.

📦 Order Processing Time

  • Orders are typically processed within 1-3 business days (excluding weekends and holidays).
  • Orders placed after 3:00 PM (CST) may be processed the next business day.

🚚 Shipping Rates & Delivery Estimates

Shipping charges are calculated and displayed at checkout based on your location, selected shipping method, and order weight. Estimated delivery times begin after order processing:

  • Standard Shipping – 5 to 7 business days (within contiguous USA).
  • Expedited Shipping – 2 to 3 business days (available at checkout).
  • Express / Overnight – 1 to 2 business days (where available).

* Delivery estimates are provided by carriers and may vary during peak seasons or due to unforeseen circumstances.

🌎 Domestic & International Shipping

We currently ship to addresses within the United States (including APO/FPO addresses) and select international destinations. International customers are responsible for any customs duties, taxes, or import fees that may be applied upon delivery. Please check local regulations before placing an order.

🔍 Order Tracking & Notifications

Once your order has shipped, you will receive a confirmation email with a tracking number and carrier information. You can monitor your shipment directly via the carrier’s website. If you haven't received tracking details within 5 business days after processing, feel free to reach out to our support team.

⏱️ Shipping Delays & Force Majeure

While we work hard to meet all delivery windows, occasional delays may occur due to high order volume, extreme weather, carrier disruptions, or other circumstances beyond our control. In case of significant delays, we will notify you via email as soon as possible and keep you updated.

📬 Incorrect Address & Lost Packages

Please ensure your shipping address is accurate at checkout. Collinets is not responsible for orders delivered to incorrectly provided addresses. If a package is confirmed as lost by the carrier, we will assist with a replacement or refund according to our policy. For any delivery issues, contact us within 7 days of the expected delivery date.

📧 Shipping support & inquiries

If you have questions about your shipment, delivery times, or need assistance with an order, please email support@collinets.com or use the contact form on our website. We typically reply within 1 business day.

Policy last reviewed & updated: January 1, 2025

✈️ We continuously improve our shipping experience. Thank you for choosing collinets.com

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