Right-Hand Orientation and Flanged Mounting in One Locking Device

This is the right-hand front locking device from Grass America's Dynapro Eco series, designed for Vionaro drawer system installations where a flanged mount is required. It attaches the drawer front to the right-hand Vionaro side profile and provides 3mm of height adjustment to fine-tune the front's position after installation.

Key Features

• Right-hand orientation — made specifically for the right side of the drawer; pair it with the left-hand locking device to complete one drawer front attachment.
• Integrated flange — the flanged design suits cabinet configurations where standard side-mount fixing is not possible, giving a secure anchor point at the front profile.
• 1D height adjustment, 3mm range — lets the installer raise or lower the drawer front to close tight gaps or level a run of fronts without removing the front from the drawer.
• Plastic construction — molded to the tolerances the Vionaro system requires, keeping the device lightweight without sacrificing positional accuracy.
• Dynapro Eco series — matched to Dynapro Eco runners and Vionaro drawer sides; not interchangeable with other Grass drawer platforms.

Where the Flanged Version Earns Its Place

The flange on this locking device matters when the cabinet construction limits how the front can be clamped to the drawer profile. In face-frame openings, blind-corner applications, or any build where the drawer side does not offer a clean surface for a standard locking device, the flange provides a bearing face that a non-flanged device cannot. Installers who have run into a standard locking device that won't seat properly because of an obstruction behind the front rail will recognize exactly what this version solves. It anchors the front securely to the right-hand Vionaro side without needing the full clearance a plain device demands.

Adjustment and Material

Once the front is hung, the 3mm height adjustment range handles the small corrections that come up on every install — a front that sits a fraction high relative to its neighbor, or a gap that reads uneven from across the room. The single-axis (1D) adjustment moves height only; side positioning is set by the Vionaro runner's built-in front adjustment. The device itself is molded plastic, chosen for dimensional consistency in the Vionaro profile's clamping channel. It is a Dynapro Eco component, so it belongs with Dynapro Eco runners and Vionaro drawer sides — Dynapro front locking devices are not shared across other Grass platforms.

Who Needs This Part

Cabinet shops running Vionaro drawer systems on Dynapro Eco slides will need one right-hand and one left-hand locking device per drawer front. This is the right-hand member. It suits production shops installing Vionaro in face-frame and frameless cabinets where the flanged design adds fixing flexibility, and it works equally well for a one-off replacement when an existing right-hand device is damaged during a kitchen or bath renovation install. Designers specifying handleless fronts on Vionaro systems should confirm the front gap requirement with the Dynapro Eco installation guide, because front gap tolerances apply to the locking device's clamping range.

The Right Part, Installed Right

A flanged right-hand locking device closes the short list of front fixing options for Vionaro builds where standard geometry falls short — and 3mm of height adjustment means the front lines up on the first try instead of the third.