350mm Undermount Drawer Slide for Compact and Mid-Depth Frameless Drawers

The Hettich Quadro V6 350mm left-hand undermount drawer slide delivers full extension with integrated soft-close for frameless cabinet installations where a 13-3/4 inch nominal slide length is the right fit. This is the left-hand cabinet member of the pair, sold as a single unit; pair it with the matching right-hand member to complete one drawer.

Key Features

• Full extension brings the entire drawer out to the cabinet face, putting every inch of the box within reach.
• Integrated soft-close catches the drawer near the end of travel and settles it shut quietly without a separate add-on damper.
• 90 lb load rating per pair handles everything from a bathroom vanity drawer to a stocked kitchen spice pull-out.
• Ball bearing construction runs smoothly under load across the full length of travel.
• 4D adjustment fine-tunes the installed drawer front in height, side, depth, and tilt after hanging.
• Left-hand orientation is a single cabinet member; one left-hand and one right-hand member make a complete slide pair.

Where This Slide Length Fits

A 350mm (13-3/4 inch nominal) slide suits drawer boxes built to a shorter depth than the standard 18 or 21 inch kitchen run. Bathroom vanities, small utility cabinets, nightstands, and island end drawers are common homes for this length. The minimum installation depth is 14-3/4 inches, so the cabinet interior needs to clear that dimension before the slide seats properly. Because this is a full-extension design, the entire drawer clears the opening at full pull — no reaching past the cabinet face to get to the back.

Construction and Finish

The Quadro V6 is a steel ball-bearing undermount runner with a zinc finish that holds up to the repeated cycles of daily use without surface degradation in a dry indoor environment. The bearing system runs the length of the slide, not just at points of contact, so the draw feels consistent whether the box is empty or loaded near the rated 90 lb capacity. The soft-close mechanism is built into the slide itself, not a clip-on addition, which keeps the profile clean under the drawer box and eliminates the compatibility question that comes with aftermarket dampers.

Who Specifies the Quadro V6 at This Length

Cabinet shops building frameless vanity or furniture carcasses in short depths will reach for this length when the drawer box runs around 13-3/4 inches front to back. The 4D adjustment built into the locking device system is especially useful for shops fitting overlay fronts after install, since height, side, depth, and tilt corrections happen at the locking device without pulling the drawer. Designers specifying handle-less fronts or soft-close throughout a project can count on the V6's integrated damping to deliver consistent motion across every drawer in the run. The slide accepts drawer sides from 1/2 inch to 5/8 inch thick, so it works with both standard and lighter-material drawer box builds common in furniture-grade work.

The Right Member, Right Length, Ready to Install

When a frameless build calls for a shorter drawer run with full extension and reliable soft-close, the Hettich Quadro V6 at 350mm covers the spec — pair this left-hand member with its right-hand counterpart and the drawer is ready to hang.