Hettich Actro 5D 320mm Soft-Close Full Extension Undermount Drawer Slides, Ball Bearing Left hand Zinc - 9257065

Hettich Actro 5D Undermount Drawer Slide Function

Hettich Actro 5D undermount drawer slide defines this 320mm, full extension runner as a concealed support system for wooden drawers, so the runner carries the load under the drawer while keeping hardware out of sight for a clean cabinet interior. The web description identifies this runner as suitable for combining with wooden drawers, so the slide geometry and connection points are geared toward standard timber drawer box construction on builtins and casework. Soft-close functionality is confirmed in the product name, so the closing action is controlled to prevent slamming and reduce impact on the drawer fronts and cabinet face frames. The SAP description lists an 88lb load class, matching the EN 15338 Level 3 reference, so the runner is rated to carry typical residential or light commercial drawer loads within that range. The left hand designation in the product data defines this unit for the left side of the drawer assembly, which supports accurate part selection when laying out matched pairs.

Key Drawer Runner Details For Real Jobs

• The web description confirms full extension travel, which allows the drawer to open to its rated 320mm length so installers and users can access the entire drawer area without reaching past the drawer front edge.
• The product data states a soft-close function, so the runner slows the drawer near the end of travel, which helps protect fronts, reduces bounce against stops, and creates a more controlled shut in everyday use.
• The SAP description notes an 88lb load reference aligned with EN 15338 Level 3, meaning the runner is engineered for that duty class and can support typical contents of kitchen, bath, or office drawers built within this size range.
• The height adjustment is tool-less up to plus 3mm according to the web description, so minor vertical alignment of the drawer front can be set directly on the runner to correct small reveals without disassembling the drawer.
• The same description lists side adjustment up to plus or minus 1.5mm, letting the installer move the drawer box laterally on the slide, which helps fine-tune gaps between fronts and adjacent panels.
• The runner offers tilt adjustment up to plus 4mm and radial adjustment up to plus or minus 1.5mm, so both front-to-back angle and fine positioning can be tuned on the hardware to improve parallelism and smooth motion.
• The galvanized steel material is stated in the description, so the runner body resists surface corrosion under normal indoor conditions, supporting consistent slide action over time in typical cabinet environments.

Mounting And Adjustment Behavior Of This Runner

The product class identifies this model as an undermount drawer slide, so the runner installs beneath the wooden drawer box instead of alongside it, leaving cabinet interiors free for clean side surfaces and wider drawer widths for a given opening. At 320mm length according to the web description, this runner suits drawer depths built around that nominal size, which helps cabinetmakers match slide length to carcass depth when planning layouts. Full extension behavior means the moving member travels completely out to expose the drawer interior, giving installers maximum check access when setting front alignment or verifying clearances to doors and adjacent drawers. Tool-less height, side, tilt, and radial adjustments listed in the description are integrated into the runner geometry, so alignment can be dialed in at the cabinet with minimal tooling, which streamlines field fitting and reduces time spent reworking drawer boxes for small corrections.

How This Hettich 9257065 Runner Works In Use

Undermount Drawer Runner Placement And Use Zones

The category identifies this product as part of the slides, undermount group, which means it is designed to live underneath wooden drawers in cabinetry where a concealed runner is preferred over visible side-mount slides. The 320mm length from the web description places this runner in the short to mid-depth range, matching smaller kitchen, bath, or furniture drawers built to similar depth, so shops can apply it to compact storage locations. As an undermount design, the hardware supports the drawer along the bottom rather than the sides, which can help maintain interior width for organizers or dividers sized close to the drawer opening. The EN 15338 Level 3 reference tied to the load classes ensures the runner is engineered for that standardized performance category, so cabinetmakers can align their use of this model with drawers that fall within the 88lb class rather than heavier duty storage.

The web description specifies that this runner is for combining with wooden drawers, so its mounting interfaces are aimed at timber drawer box construction commonly used in custom and production casework. Because the product is a left hand runner per the SAP description, it is installed on the left underside of the drawer box and cabinet, which helps maintain consistent performance and alignment when paired with the correct right-hand mate from the same Actro 5D family. Full extension motion exposes the entire drawer length during opening, which simplifies loading and unloading contents, and also gives installers clear sightlines during fit-up to observe clearances and contact points. Soft-close behavior in the product name means the internal mechanism engages near the end of stroke, pulling the drawer shut in a controlled way so repeated use places less impact stress on the cabinet front and runners.

Adjustability Supporting Alignment And Reduced Rework

The tool-less height adjustment up to plus 3mm, as stated in the web description, gives installers a direct method to raise or lower the drawer position on the slide without removing the drawer, so vertical reveals can be tuned after the box is already hanging. Side adjustment up to plus or minus 1.5mm on the runner allows the drawer to be shifted laterally relative to the cabinet opening, helping align drawer fronts flush with adjacent fronts and reduce rubbing against face frames or side panels. The tilt adjustment capacity up to plus 4mm gives control over the angle of the drawer front from top to bottom, so slight leaning or toeing in and out can be corrected by using the runner adjustment, which is practical on tall fronts where parallel alignment is visible.

Radial adjustment up to plus or minus 1.5mm, also specified in the description, addresses fine positioning relative to the runner axis, letting the installer refine how the drawer box sits along the slide path, which contributes to smoother travel and better engagement of the soft-close mechanism. Because these adjustments are built into the Actro 5D runner, small cabinet or drawer construction tolerances can be compensated at installation, reducing the need to remake fronts or modify boxes when gaps are slightly off. The galvanized steel construction documented in the product data forms the structural body of the runner, providing a stable base for these adjustment features while resisting typical indoor moisture exposure, so slide geometry and performance are maintained over the working life of the cabinet.

Common Questions About The Actro 5D 320mm Runner

Choose This Runner For 320mm Wood Drawer Projects

The Hettich Actro 5D undermount drawer slide in 320mm length, documented with full extension and soft-close action, offers a concealed runner solution for wooden drawers where access and controlled closing are priorities. Its EN 15338 Level 3 88lb load class aligns with many residential and light commercial drawer duties, so shops can match it to everyday storage rather than heavy bulk loads. The tool-less height, side, tilt, and radial adjustment ranges specified in the description provide on-runner alignment capabilities that simplify fitting fronts and managing reveals during installation. With a galvanized steel construction and a left hand configuration clearly identified in the product data, this runner is positioned for use as part of a handed undermount system on 320mm deep wooden drawer projects.