Sinkits
Sinkits Sink Clips offers patented, industry-leading products for quickly and reliably installing undermount sinks in countertops.
Premium Sinkits Undermount Sink Installation Systems, Looking for a fast, reliable way to install undermount sinks in stone countertops? The Sinkits® product line delivers patented clip and bracket systems engineered specifically for securing sinks to granite, quartz, marble, and other natural stone surfaces.
Invented by an experienced stone fabricator and manufactured in the U.S., Sinkits products replace slow, messy epoxy-and-clamp installations with a quick, mechanical clip system that holds sinks firmly in place while adhesive cures — cutting installation time without sacrificing a secure, long-lasting bond.
Whether you're fabricating kitchen sinks, bar sinks, or specialty basin installations, Sinkits provides a proven, repeatable method trusted by countertop professionals across the industry.
Shop Sinkits Product Categories
Explore the full range of Sinkits clips, brackets, and installation kits designed for stone fabricators and countertop installers.
🔘 Sinkits Clips
The original patented sink clip design, available in Standard, High Rise, XL, and Super Short sizes to match different sink lip profiles and countertop thicknesses.
🔧 Slot Clips
Slotted clip designs, including Standard and High Rise Slot Clips, that provide adjustable positioning for a precise, secure fit during installation.
📐 Brackets
E-Bracket and LC Bracket systems offering an alternative mounting method for sinks that require additional support or a different attachment style.
🧰 Sink Strap Kits
Complete strap-based installation kits for securing sinks where clip mounting isn't practical, packaged for easy jobsite use.
Why Choose Sinkits?
✅ Purpose-Built for Stone
Designed specifically for granite, quartz, marble, and natural stone countertops, ensuring compatibility with the materials fabricators work with most.
⚡ Faster Installation
Mechanical clips hold the sink in place instantly, eliminating the wait time and mess of clamp-and-epoxy-only methods.
Made in the USA
All Sinkits products are manufactured domestically, backed by real-world fabrication experience.
🔩 Patented, Proven Design
Sinkits' clip system is patented and industry-recognized as a dependable standard for undermount sink installation.
Applications
Sinkits systems are widely used in:
- Kitchen and bar sink installation
- Undermount sink fabrication for granite, quartz & marble
- Stone countertop shops and fabrication facilities
- Commercial and residential countertop installation
Frequently Asked Questions About Sinkits
What is Sinkits used for?
Sinkits clips and brackets are used to secure undermount sinks to stone countertops during installation, holding the sink in place while adhesive sets.
What materials are Sinkits compatible with?
Sinkits products work with granite, quartz, marble, and other natural stone countertops.
Are Sinkits products made in the USA?
Yes, Sinkits products are manufactured in the U.S. and were invented by an experienced stone fabricator.
What's the difference between Sinkits clips and brackets?
Clips (Standard, High Rise, XL, Slot Clip, etc.) mount directly to the sink lip, while brackets (E-Bracket, LC Bracket) offer an alternative attachment method for certain sink and countertop configurations.
