320mm Undermount Drawer Slide For Compact and Mid-Depth Drawers

The Hettich Actro 5D is a right-hand, ball-bearing undermount runner in the 320mm length — a concealed, full-extension slide with integrated soft-close, rated 88 lb per pair, built for frameless cabinets with 1/2 to 5/8 inch drawer sides.

Key Features

• Full extension brings the entire 320mm drawer out to the cabinet face, giving complete access to the drawer's contents.
• Integrated soft-close catches the drawer near the end of travel and settles it shut quietly without a damper add-on.
• Ball bearing carriage delivers precise, smooth travel under load and holds alignment over long-term use.
• 88 lb weight capacity per pair handles loaded spice, utensil, and bathroom drawers at this depth.
• Right-hand orientation — pair with the left-hand 320mm Actro 5D runner to complete one working set for a single drawer.
• Steel construction with zinc finish stands up to years of indoor service in a concealed position beneath the drawer box.

Where the 320mm Length Fits

The 320mm nominal length is the right call for shallower frameless base cabinets and upper cabinets where a longer runner simply will not fit. Spice pull-outs, bathroom vanity drawers, nightstand drawers, and compact utility drawers in built-ins all land in this depth range. Because the slide is full extension, the whole box clears the cabinet face at open — nothing stays buried in the back. This is a concealed runner, so the hardware disappears entirely under the box when the drawer is closed, leaving a clean interior line on frameless European-style casework.

Steel, Ball Bearings, and a Zinc Finish

Where roller-bearing undermounts use nylon wheel carriages, the Actro 5D runs on steel ball bearings, which maintain alignment and resist deflection when the drawer carries weight consistently toward one side. The zinc-finished steel members are built for indoor cabinetry service. Because the runner sits beneath the box and is never visible in normal use, the finish is functional rather than decorative — protecting the steel without adding bulk to the slide profile.

Who Should Order This Runner

This SKU suits frameless cabinet shops and installers working on European-style casework in the 320mm depth class. Because Actro 5D runners sell as handed singles, production shops typically stock lefts and rights by the case and pull them in pairs per drawer. Custom builders running smaller quantities can order one right-hand and one left-hand runner and have everything needed for a single drawer. The 88 lb per-pair rating and ball-bearing precision also make this a solid spec for residential designers who want a reliable concealed runner in a drawer that sees daily use but does not need the synchronization or extended adjustment range of a top-tier system.

The Right Runner for the Right Depth

Match this 320mm right-hand Actro 5D runner with its left-hand counterpart, build the drawer box to Hettich's spec, add the series-specific locking devices, and the drawer is ready for a long service life behind a clean frameless cabinet face.