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The BSC PREFERRED LK463 is a mounting hardware kit consisting of hex head screws, nuts, and clips designed for top-mount installation of U-Channel sink models. The kit accommodates countertops up to 2.5 inches thick and provides the clamping hardware needed to secure a kitchen or commercial sink to the deck. These fasteners are engineered for a stable, long-term mount and are suited for use by licensed plumbers and experienced installers working on residential kitchen or light commercial sink installations.
This hardware kit is used in top-mount sink applications where U-Channel mounting rails are part of the sink assembly. It fits countertop thicknesses up to 2.5 inches, making it appropriate for standard laminate, solid surface, and similarly dimensioned countertop materials in kitchen and commercial sink installations. The kit ships as a single unit and provides all necessary fastener components for a complete top-mount installation.
Designed as an OEM-style mounting hardware kit for BSC PREFERRED U-Channel top-mount sink models requiring hex head screw, nut, and clip fastener systems on countertops up to 2.5 inches thick.
Installation is typically performed by a licensed plumber or experienced trade installer. Shut off water supply and clear the sink cabinet area before beginning mounting work. Verify countertop thickness does not exceed 2.5 inches before selecting this hardware kit. Follow local plumbing codes and the sink manufacturer's installation instructions when securing the sink to the countertop deck.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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