{"product_id":"21-in-undermount-soft-close-drawer-slides-full-extension-100-lb","title":"21 in Undermount Soft Close Drawer Slides, Full Extension - 100 lb","description":"\u003cp\u003eOur review of these 21 in undermount soft close drawer slides finds them best for homeowners and hobbyist carpenters who want a hidden, heavy-duty slide with smooth closing action. The single biggest reason to buy is the combination of a reliable hydraulic soft-close damper and full extension reach, which gives complete access to drawer contents while preventing slams. Installation is straightforward for those comfortable with basic tools thanks to the included rear mount brackets, 3D locking device and clear instructions, making this a practical upgrade for kitchen, bath and workshop cabinetry.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft-close hydraulic damper:\u003c\/strong\u003e Keeps drawers from slamming and provides a controlled, near-silent close for daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull extension:\u003c\/strong\u003e Allows complete access to the drawer interior so items at the back are easy to reach without removing the drawer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 lb load capacity:\u003c\/strong\u003e Heavy-duty galvanized steel construction supports substantial loads for pots, tools or heavy organizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed undermount design:\u003c\/strong\u003e Hides the rails under the drawer for a modern, minimalist look and improved safety around edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D adjustable locking device:\u003c\/strong\u003e Fine-tunes fit in three directions so drawers sit square and align precisely after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation kit:\u003c\/strong\u003e Ships with left and right slides, rear mounting brackets, screws and instructions to simplify fitting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product suits DIYers, remodelers and cabinetmakers replacing face frame or frameless drawer hardware who need a durable, concealed undermount solution with soft-close. It is also useful for those fitting heavy kitchen drawers or storing dense items because of the 100 lb support.\u003c\/p\u003e\n\u003cp\u003eIt may be less appropriate for ultra-lightweight craft drawers where full concealment is unnecessary, or for users who need slides shorter than 21 in; those buyers should select the corresponding size variation rather than this 21 in pair.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmooth, controlled close from the hydraulic damper reduces noise and wear.\u003c\/li\u003e\n\u003cli\u003eFull extension provides unobstructed access to the entire drawer space.\u003c\/li\u003e\n\u003cli\u003eRobust galvanized steel construction supports heavy loads and resists corrosion.\u003c\/li\u003e\n\u003cli\u003eIncluded rear brackets and 3D adjustment make alignment and installation easier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires basic woodworking skills and tools for correct rear bracket installation and alignment.\u003c\/li\u003e\n\u003cli\u003eConcealed undermount fitment may need specific drawer box clearances; measure before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e21 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003e100 lb per pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eUndermount, concealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension\u003c\/td\u003e\n\u003ctd\u003eFull extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eLeft and right slides, rear brackets, 3D locking device, screws, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese 21 in undermount soft close drawer slides are a solid value for anyone upgrading to concealed hardware with heavy-duty capacity and smooth closing. The combination of full extension, 3D adjustability and a clear installation kit makes them worth choosing for kitchen and utility drawers where durability and a neat aesthetic are priorities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these slides include mounting hardware?\u003c\/strong\u003e\u003cbr\u003eYes, each pair includes rear mounting brackets, screws and a 3D locking device plus instructions for installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat weight can each pair support?\u003c\/strong\u003e\u003cbr\u003eThe slides are rated to support up to 100 lb per pair, suitable for heavy kitchen and workshop drawers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these work on face frame cabinets?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed for face frame cabinet installation using the included rear mount brackets and concealed undermount fit.\u003c\/p\u003e","brand":"Chibery","offers":[{"title":"Default Title","offer_id":48607056134363,"sku":"B0DK56WB18","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71xln0LmJML._AC_SL1500_8eef1c8d-bdce-4d2b-b151-88d4a5168b71.jpg?v=1778369901","url":"https:\/\/gearmusthave.com\/products\/21-in-undermount-soft-close-drawer-slides-full-extension-100-lb","provider":"GearMustHave","version":"1.0","type":"link"}