Ratchet Sink Bracket System

Install undermount sinks faster, easier, and with confidence using the Ratchet Sink Bracket System.

Looking for a Faster Way to Install Undermount Sinks?

The Ratchet Sink Bracket System is an innovative support system designed to simplify the installation of undermount sinks in both residential and commercial applications. Engineered for professional countertop installers and fabricators, this versatile system eliminates many of the challenges associated with traditional sink mounting methods, allowing sinks to be securely installed in just minutes.

The brackets mount easily to the front or sides of the cabinet, where a high-strength pressure-sensitive adhesive (PSA) tape temporarily holds each bracket in position while screws permanently secure it. Once installed, simply raise the sink into position and engage the ratcheting support arms for a fast, precise installation.

Available with short-arm and long-arm configurations, the Ratchet Sink Bracket System accommodates a wide variety of cabinet styles and sink installations. A convenient repair clip is also available for repairing fallen or failed front-mounted sink installations.

What Installers Use the Ratchet Sink Bracket System For

• Undermount kitchen sink installation
• Bathroom vanity sink installation
• New countertop installations
• Countertop replacements
• Composite sink installation
• Stainless steel sink installation
• Sink support repairs
• Residential and commercial remodeling

Advantages

• Fast, simple undermount sink installation
• Mounts to the front or sides of cabinet walls
• PSA tape temporarily holds brackets in place during installation
• Screws provide permanent, secure attachment
• Ratcheting mechanism allows quick sink adjustment
• No complicated measuring or support blocks required
• Short-arm and long-arm options available
• Repair clip available for fallen sink repairs

Available Configurations

• Short Arm: Ideal for front sink support, tight cabinet spaces, and composite sinks
• Long Arm: Recommended for standard and larger cabinet bases
• Repair Clip: Designed to repair fallen or failed front sink installations

Applications

• Granite countertops
• Quartz countertops
• Solid surface countertops
• Kitchen sinks
• Bathroom vanities
• Stainless steel sinks
• Composite sinks
• Residential and commercial installations

Simple Installation Process

The Ratchet Sink Bracket System is designed to streamline installation:

1. Peel the protective backing from the integrated PSA tape.
2. Position the bracket on the front or side of the cabinet.
3. Press firmly to temporarily hold the bracket in place.
4. Secure the bracket using the supplied screws.
5. Raise the sink into position and engage the ratcheting support.

The result is a fast, secure installation with less effort and greater installation confidence.

Whether you're installing a new kitchen sink or repairing an existing undermount installation, the Ratchet Sink Bracket System helps reduce installation time while providing dependable long-term support.

BB Industries carries sink installation systems, sink harnesses, sink setters, undermount sink hardware, countertop fabrication supplies, and installation accessories trusted by professionals throughout North America.

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Frequently Asked Questions

What is the Ratchet Sink Bracket System used for?

The Ratchet Sink Bracket System is designed to securely support undermount kitchen and bathroom sinks during new installations and countertop replacements.

How does the system install?

The brackets temporarily adhere to the cabinet using integrated PSA tape, then are permanently secured with screws. Once mounted, the sink is raised into position using the built-in ratcheting support mechanism.

What is the difference between the short-arm and long-arm models?

The short-arm model is ideal for front sink support, tight cabinet spaces, and composite sinks. The long-arm model is recommended for standard and larger cabinet bases where additional reach is required.

Can this system repair a fallen undermount sink?

Yes. A dedicated repair clip is available for repairing fallen or failed front-mounted sink installations without requiring a complete replacement of the support system.

What types of sinks are compatible with this system?

The Ratchet Sink Bracket System works with many common stainless steel, composite, and other undermount sink styles used in residential and commercial countertop installations.