SINKITS Undermount Sink Clips are mechanical sink clamps for securing undermount sinks to granite, quartz, and other stone countertops. Made in the USA and supplied as a case of 350 clips with mechanical anchors included, these undermount sink clips are load tested to over 117 lbs each and fit sink rims from 1/8" to 1 3/8" thick.
Designed for countertop fabricators and installers working with 2cm and 3cm stone, SINKITS sink clamps install quickly without specialised tooling - drill 1/4" holes on the underside of the slab, set the mechanical anchors, and clamp the sink rim.
Specifications
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Case quantity: 350 clips
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Sink rim thickness: 1/8" to 1 3/8"
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Standard clip rim capacity: up to 7/8"
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Countertop thickness: 2cm and 3cm stone
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Anchor hole size: 1/4", drilled on the underside
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Load rating: 117+ lbs per clip, load tested
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Includes: mechanical anchors
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Country of origin: United States
Compatible countertop materials
- Granite
- Quartz and engineered stone
- Natural stone, 2cm and 3cm
Why fabricators choose SINKITS sink clips
- Quick, user-friendly installation
- Exceptional holding strength - over 117 lbs per clip
- Versatile rim compatibility across most undermount sinks
- Bulk case pricing for production shops
