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Hettich Quadro YOU IW21 right drawer slides with 90lb capacity, full extension, undermount, soft-closing, 550mm give a cabinetmaker a concealed slide that carries significant load while staying out of sight under the drawer. The 550mm length sets the drawer depth for projects needing that metric size, which matters when you are matching case depth or aligning with existing cabinetry. A 90lb capacity supports heavier drawer contents in kitchens, baths, or shop storage where weight adds up quickly. Full extension movement brings the drawer fully forward, so the entire drawer box area is accessible without overtravel. The undermount configuration places the slide beneath the drawer, which keeps the sides clean for modern box construction or decorative joinery. Soft-closing action controls the final travel into the cabinet, which helps the drawer settle without slamming and supports quieter operation in daily use.
This RH 550MM QUADRO DRAWER SLIDE part number 9256877 defines a right-side undermount slide for a 550mm deep drawer, which sets the working geometry when laying out casework. The full extension motion means the slide must support the drawer throughout its travel, so the 90lb capacity directly affects how confidently the drawer handles loaded movement. Because the slide is undermount, it operates below the drawer box, which keeps the slide mechanism aligned with the cabinet side while the drawer sides remain visually clear. The soft-closing feature engages at the end of travel, guiding the drawer into the cabinet so the closing stroke remains consistent. Using a dedicated right drawer slide helps align the motion on that side of the drawer, which is important when pairing with a corresponding left unit in an undermount system.
The Hettich Quadro YOU IW21 right drawer slides with 90lb capacity, full extension, undermount, soft-closing, 550mm work in drawer applications that are built around a 550mm depth, so the slide length matches the box and cabinet geometry. As an undermount drawer slide in the Drawer Slides & Accessories | Slides, Undermount category, it suits cabinetry where a concealed mechanism is preferred and the drawer sides are part of the visual design. The right-hand orientation of this RH 550MM QUADRO DRAWER SLIDE defines its position on the drawer, which matters when planning the slide layout inside the cabinet. In shop-built or commercial casework, the 90lb capacity gives room for heavier storage in a single drawer run where weight would overwhelm lighter-duty slides. The soft-closing behavior supports use in residential or commercial spaces where controlled movement is valued.
The 550mm length of the Hettich Quadro underslide sets a consistent base dimension that can be repeated across a bank of cabinets, which simplifies drawer box cutting and case design when using metric depths. Because this product is specified as full extension, the drawer is supported along the entire stroke, which keeps access consistent from one cabinet to the next and prevents hidden dead space at the back of the drawer. The 90lb capacity interacts with that full extension travel, as the slide must carry weight at the fully open position, making the load rating important for drawers holding dense items. Soft-closing operation on this undermount slide manages the last portion of travel into the cabinet, which reduces stress on joints and front panels when drawers are closed with more force. Identifying the slide as a Hettich Quadro YOU IW21 right drawer slide with part number 9256877 ties it to a specific component in a hardware schedule, which supports accurate repeat ordering and consistent performance across multiple installations.
The Hettich Quadro YOU IW21 right drawer slide is an undermount drawer slide, so it mounts beneath the drawer box and keeps the sides clear for clean cabinet interiors.
The Hettich Quadro YOU IW21 right drawer slide has a 90lb capacity, which supports heavier drawer contents while maintaining performance along the full extension travel.
The 550mm length indicates the drawer slide is designed for drawers built around a 550mm depth, aligning box and cabinet geometry to that metric size.
The Hettich Quadro YOU IW21 right drawer slide offers full extension, bringing the drawer fully forward so the entire drawer length is accessible during use.
The soft-closing feature on this undermount slide slows and pulls the drawer into its final position, reducing slamming and supporting quieter, controlled closing.
The RH 550MM QUADRO DRAWER SLIDE designation identifies a right-side Hettich Quadro undermount slide in 550mm length, useful when matching components by part number 9256877.
The Hettich Quadro YOU IW21 right drawer slides with 90lb capacity, full extension, undermount, soft-closing, 550mm give cabinet builders a defined combination of load rating, 550mm length, and full extension undermount action from a Hettich America Corporation product. When a project calls for a right-side undermount slide in this metric length with soft-closing behavior, this RH 550MM QUADRO DRAWER SLIDE part number 9256877 offers a clearly specified option that can be repeated across cabinet runs. For work ordered through Wurth Baer Supply, these verified details help align hardware selection with drawer depth, load expectations, and the desired concealed slide look.
Sold In: 20 Each
