Hettich Quadro V6 21" Soft-Close Full Extension Undermount Drawer Slides, Ball Bearing Left hand Zinc - 9304280

Hettich Quadro V6 Undermount Slide For Smooth Drawers

Hettich Quadro V6 undermount slide gives a 21 inch soft-close, full-extension motion for left-hand drawers, so the drawer travels its full length while closing gently, which helps protect contents and keeps operation controlled in everyday use. The integrated damping system Silent System slows the drawer in the last part of travel, so the slide absorbs energy instead of the cabinet, which reduces impact on joints and slide mounts over repeated cycles. This slide on installation design uses front fixing clips, so the drawer box locates onto the slide quickly in the cabinet, which speeds up production runs or on-site installs. A ball bearing mechanism runs inside the undermount profile, so the moving members stay guided under load, which supports consistent action even when the drawer is fully extended. This product is a left hand zinc-coated galvanized steel slide, so the metal construction and finish resist moisture in rooms exposed to humidity.

Key Slide Details That Support Cabinet Work

• The slide on installation with front fixing clips lets the drawer connect to the slide without separate tools at that joint, which can shorten assembly time and simplify field adjustments during cabinet fitting.
• The tool-less height adjustment built into the system lets the installer shift the drawer front vertically without separate tools, which helps align reveals across a bank of drawers after the slides are mounted.
• The integrated damping system Silent System manages closing speed at the end of travel, which helps reduce slamming noise and stress on the drawer box, useful in residential or commercial cabinet environments.
• Side adjustment up to plus or minus 2 mm with 2D front fixing clips provides lateral tuning at the front, which helps correct minor cabinet or drawer width variances and keep front gaps even.
• The soft-close, full extension undermount design positions the slide under the drawer, which keeps hardware hidden from view while still allowing access to the full drawer depth during operation.
• The galvanized steel construction is described as suitable for rooms exposed to moisture, which supports use in areas such as kitchens or similar spaces where humidity is present during normal service.

Installation, Adjustment, And Drawer Fit Details

This full extension undermount drawer slide is specified for 1/2 inch (13 mm) or 5/8 inch (16 mm) drawer side thickness, so drawer boxes built to those side dimensions seat properly on the slide geometry and maintain the designed clearances. Side adjustment up to plus or minus 2 mm with the 2D front fixing clips provides front-end lateral movement, which helps line up drawer fronts with doors or adjacent drawers when cabinet openings are slightly out of square. The tool-less height adjustment lets the installer shift the drawer vertically, which allows fine tuning of reveals without re-drilling mounting positions. The slide is described as suitable for face frame or frameless applications, so the same hardware supports both cabinet constructions, which can simplify component standards across different job types.

Using This Left Undermount Slide In Projects

Where This Hettich Quadro V6 Undermount Slide Fits

This Hettich 9304280 left undermount slide is part of an undermount drawer slide class, so it mounts beneath the drawer box instead of on the side, which keeps the runner out of sight when the drawer is open. The product is described as for face frame or frameless applications, so it can be specified in both traditional framed cabinets and frameless casework, which supports consistent drawer action across mixed installations. The slide is suitable for 1/2 inch (13 mm) or 5/8 inch (16 mm) drawer side thickness, so shop-built drawer boxes using either common side dimension can be matched to this runner in production. The description notes it is suitable for rooms exposed to moisture, so typical environments such as kitchens or similar humid spaces are addressed, which helps the slide maintain performance where condensation or steam are present.

Why These Slide Details Support Repeatable Results

The Quadro V6 undermount slide meets or exceeds ANSI/BHMA 156.9 grade 1 requirements, so the performance has been evaluated against a recognized drawer slide standard, which supports repeatable function under the rated load in service. Load capacity up to 90 lbs dynamic and 100 lbs static on a 21 inch length slide, as per ANSI/BHMA 156.9 grade 1 specification, defines the weight the mechanism is designed to carry, which allows drawers holding typical household or light commercial contents to run within the described limits. The integrated damping system Silent System and soft-close function manage the last part of the closing cycle, which helps prevent bounce-back and reduces wear on drawer fronts, fronts-to-face-frame contact points, and cabinet interiors. The side adjustment up to plus or minus 2 mm with 2D front fixing clips, combined with tool-less height adjustment, gives installers both lateral and vertical tuning, which supports tight, even reveals and reduces the need to rebuild drawer boxes when openings vary slightly.

Common Questions About This Undermount Drawer Slide

Select This Slide For Soft-Close Undermount Performance

The Hettich Quadro V6 undermount slide pairs soft-close Silent System damping with full extension, so drawers travel smoothly while staying accessible to the back. The 21 inch left hand format, ANSI/BHMA 156.9 grade 1 performance, and up to 90 lbs dynamic load rating suit typical residential and light commercial storage tasks. Side and height adjustment, plus compatibility with 1/2 inch and 5/8 inch drawer sides in face frame or frameless cabinets, let this galvanized steel slide support consistent, moisture-tolerant action across projects.