{"product_id":"bsc-preferred-lk348-sink-mounting-screw-clamp-set-12-piece","title":"Bsc Preferred LK348 Sink Mounting Screw Clamp Set 12-piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe BSC PREFERRED LK348 is a 12-piece sink mounting hardware set consisting of installation screws and clamps designed for J-channel drop-in sink installations. The hardware secures the sink deck flange to the countertop, creating a stable, leak-resistant mount. Countertop compatibility extends to 2 inches thick. This set is installed by licensed plumbers and skilled trades during new construction or remodel work in kitchen and bathroom applications. Each piece is purpose-built for the J-channel clamp style common in undermount and drop-in sink configurations.\u003c\/p\u003e\u003cp\u003eThe LK348 hardware set is suited for residential kitchen and bathroom sink installations as well as light commercial countertop sink applications. It is typically used when replacing a sink or installing a new drop-in unit in a laminate, stone, or solid-surface countertop up to 2 inches thick. The J-channel clamp design allows the installer to draw the sink flange tightly against the underside of the countertop deck without requiring adhesive alone as the primary fastening method.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12-piece set includes screws and clamps for a complete installation\u003c\/li\u003e\n\u003cli\u003eCompatible with J-channel drop-in sink fittings\u003c\/li\u003e\n\u003cli\u003eSupports countertops up to 2 inches thick\u003c\/li\u003e\n\u003cli\u003eSold as a single unit-of-measure set, no partial quantities\u003c\/li\u003e\n\u003cli\u003eCompact packaging for easy jobsite transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-install hardware set for drop-in sinks using J-channel mounting clamps in countertops up to 2 inches thick.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and disconnect the drain assembly before removing or installing the sink. Use a screwdriver or nut driver to tighten the clamps evenly in a cross pattern to distribute clamping force uniformly across the sink flange. Do not overtighten, as excess force can crack the countertop material or deform the sink flange.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces in Set\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: J-Channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Countertop Thickness\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 0.42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5 inches x 5 inches x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BSC PREFERRED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LK348\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BSC PREFERRED","offers":[{"title":"Default Title","offer_id":51692567658802,"sku":"LK348","price":28.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4b1029c9e08762301ddf62eaf6b68850.jpg?v=1788299451","url":"https:\/\/voomisupply.com\/products\/bsc-preferred-lk348-sink-mounting-screw-clamp-set-12-piece","provider":"Voomi Supply","version":"1.0","type":"link"}