Hettich 350mm soft-close undermount drawer slide defines this left hand runner as a 350mm undermount solution that supports partial extension, so a cabinet drawer gains controlled travel while keeping the slide hidden beneath the box. The integrated Silent System provides soft-close action, which cushions the drawer near the end of travel for quieter operation in busy shops, kitchens, or work areas. Its partial extension design limits how far the drawer travels, which helps maintain stability on medium-depth drawers where full extension is not required. The undermount drawer slide design places the runner under the drawer instead of on the sides, keeping the drawer sides clear for clean lines or tight cabinet openings. Left hand orientation matches the corresponding side of the cabinet, which matters when pairing it with a separate right hand member for proper function.
The undermount drawer slide layout positions the runner underneath the drawer box, which frees the drawer sides from hardware and supports a clean cabinet interior. Slide on installation with catches means the drawer box connects to the Hettich Quadro runner by sliding it into the pre-positioned catches, which streamlines assembly sequences on the bench. Tool-less height adjustment at the hardware allows small changes in the drawer front position after the box is mounted, so the installer can refine vertical gaps without removing the drawer from the slide. The specified suitability for side profile thickness up to 16 mm keeps the runner aligned to drawer side dimensions, which supports consistent engagement of the undermount mechanisms along the drawer length.
The 350mm nominal length defines this Hettich Quadro runner as a fit for medium-depth drawers, so it suits cabinet bodies where the internal depth aligns with that runner length. Partial extension operation means the drawer does not extend fully past the cabinet front, which suits storage that does not require full access to the very back of the box. The EN 15338, Level 3 load capacity rating of 48.5 lb. sets the performance class for typical drawer loads, which aligns this slide with general storage drawers rather than extremely heavy pull-outs. Suitability for drawer side profiles up to 16 mm guides drawer side construction, which fits many common European-style drawer materials and helps align this runner with standard shop practices. Left & Right members are sold individually, which lets the buyer match a single left hand runner to an existing right hand member when only one side requires replacement.
The galvanized steel construction provides a zinc-coated steel runner, which offers a robust metal structure that supports the EN 15338, Level 3 load rating and stands up to regular sliding movement in cabinetry environments. The platform concept across Quadro partial and full extension runners uses identical cabinet body, drawer, and front panel dimensions, which enables a shop to design one core case and later choose between partial or full extension runners without changing those primary dimensions. Slide on installation with catches keeps the mounting process repeatable from cabinet to cabinet, which supports consistent alignment when installers follow the same engagement steps for each drawer. Tool-less height adjustment lets fine tuning occur directly at the runner interface, which shortens alignment time when setting a bank of drawers to the same front reveal and reduces adjustments at the cabinet face.
Hettich 9105669 is a 350mm soft-close partial extension undermount drawer slide, so it mounts beneath the drawer and provides controlled, cushioned closing for medium-depth drawers.
The slide on installation with catches lets the drawer box engage the runner by sliding into the catches, which speeds assembly and supports consistent engagement across multiple cabinets.
This Hettich Quadro slide has a load capacity to EN 15338, Level 3 at 48.5 lb., which positions it for typical residential or light commercial drawer loads.
The drawer slide is suitable for drawers with side profile thickness up to 16 mm, which aligns with many European-style drawer box constructions using that side thickness.
The integrated Silent System provides soft-close action, which slows the final part of the closing movement and helps reduce noise and impact on drawer contents.
This runner is sold as left and right members individually, which allows replacing a single side or purchasing only the left hand 9105669 runner as needed.
This Hettich 350mm soft-close undermount drawer slide combines partial extension travel, an integrated Silent System, and slide on installation to support efficient drawer construction and quiet operation. The EN 15338, Level 3 load capacity of 48.5 lb. aligns it with many everyday storage drawers, while suitability for drawer side profiles up to 16 mm fits common cabinet materials. Galvanized steel construction and the Quadro platform concept support standardized cabinet layouts across partial and full extension runners. For a left hand undermount drawer slide that matches Hettich 9105669 specifications, add this runner to your next cabinet or drawer project.
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