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The Hettich Quadro V6 is a left-hand, full-extension, soft-close undermount drawer slide built for frameless cabinet installations. This 18-inch slide carries drawers up to 90 lb and stays completely hidden beneath the drawer box when the drawer is open, leaving a clean, hardware-free interior view.
An 18-inch undermount slide suits drawers built for standard base cabinets with moderate interior depth — a practical length for kitchen utensil drawers, bath vanity pullouts, and office or shop storage where rear access matters. Because the Quadro V6 is full extension, everything in the drawer is reachable when it is open, which makes it the right choice over a 3/4-extension economy slide whenever the back of the drawer needs to be used, not just visible. The 90 lb capacity handles heavy kitchenware, tools, or file folders without straining the mechanism, and the soft-close means the drawer closes quietly even when pushed firmly.
The slide is made for frameless (European-style) cabinets, where it mounts directly to the flat interior side panel. If the cabinet has a face frame, rear mounting brackets are required to support the slide's back end — those brackets are not included and must be ordered separately for face-frame applications.
The Quadro V6 is built from steel with a zinc finish that protects the slide through years of indoor use. Ball bearings run in full-length raceways on both the cabinet and drawer members, so the motion stays smooth as the load cycles. The soft-close damper is integrated into the slide mechanism, not a field-added adapter — no separate installation step, no extra parts to manage. The zinc finish is a functional, hardware-interior choice that holds up in service without drawing attention to itself.
Cabinet shops running Hettich Quadro V6 systems reach for this SKU when building the left-side component of an 18-inch drawer in a frameless case. Because left-hand and right-hand undermount members are separate line items in the Quadro family, production shops typically order them in matched pairs or confirm the right-hand counterpart is on the same purchase order. Designers specifying Hettich undermounts for frameless kitchen or bath projects choose the Quadro V6 for its clean concealment, full-extension convenience, and quiet soft-close — all without moving up to a premium-tier system. Homeowners replacing a single failed slide can order this left-hand unit directly, provided the existing installation is also Quadro V6 and the slide length matches.
No. This listing covers the left-hand cabinet member only. One left-hand and one right-hand unit are required to make a working slide set for a single drawer. Order the matching right-hand Quadro V6 18-inch unit separately.
The Quadro V6 accommodates drawer sides from 1/2 inch to 5/8 inch thick. Drawer boxes with sides outside that range will not seat correctly on these slides.
The Quadro V6 is designed for frameless cabinets. It can be installed in face-frame construction, but rear mounting brackets are required to support the back of the slide — those brackets are series-specific Hettich accessories and are sold separately.
The 90 lb weight capacity is rated per pair of slides. Plan your drawer load against the pair rating, not the individual member.
The integrated damper acts on the closing stroke. Opening is unaffected — the drawer pulls out freely on ball bearings without resistance from the soft-close mechanism.
When the spec calls for a concealed, full-extension slide that closes without noise, the Quadro V6 in 18 inches delivers on all three counts — and the left-hand member is the starting point for every drawer in that install.
Sold In: 1 Each
