Order by 24/7 by web, contact our sales reps or call by phone.
What you need, when you need it, all in one place.
Most orders ship same day.
Advice and support from knowledgeable professionals.
550mm left-hand longside gallery rail defines the top edge of a Blum TANDEMBOX drawer on the left side, so the side height and containment match the system layout. This rail is identified as Blum, Inc. manufacturer part number 03578522, which ties it directly to the TANDEMBOX drawer construction system for accurate component selection. The 550mm length sets the rail for drawers built around that nominal depth, aligning the gallery rail with corresponding TANDEMBOX components. Its left-hand orientation means it is designed to mount specifically on the left side of the drawer, keeping the system consistent with right-hand counterparts. The gray finish matches the gray Blum TANDEMBOX drawer system appearance, supporting a unified look across the drawer set.
This longside gallery rail is part of the Blum TANDEMBOX Drawer System, so it works within that drawer construction framework on the left side. The 550mm dimension defines where it fits along the drawer length, coordinating with other TANDEMBOX components sized around the same depth. As a top gallery rail on the long side, it completes the upper boundary of the drawer side, giving the drawer its intended side height within the system. Its gray finish matches gray TANDEMBOX components, so the rail visually aligns with the rest of the drawer during installation and final fit-out.
This rail is used on the left side of a Blum TANDEMBOX drawer that is built around a 550mm nominal length, keeping the long side framed to system dimensions. As a longside gallery rail, it runs along the drawer side near the top, so items in the drawer are guided by a defined upper edge. Within the Blum TANDEMBOX Drawer System, this left-hand component partners with system-specific parts on the right side and bottom to complete the drawer structure. The gray finish visually coordinates with other gray TANDEMBOX elements, which helps maintain a consistent appearance across multiple drawers using the same system.
The designation as a longside gallery rail means this part is intended to follow the full usable length of the drawer side, so side height extension is continuous rather than broken into sections. That continuous run supports an even upper edge along the left side of the drawer, which helps maintain a uniform look when drawers are open. By aligning to the Blum TANDEMBOX Drawer System, the rail follows the system's geometry and spacing, supporting predictable fit with other TANDEMBOX components matched to 550mm length. The gray finish matters when drawers are specified with gray TANDEMBOX parts, because the rail's color keeps the interior and side structure visually consistent from piece to piece.
This 550mm left-hand longside gallery rail is part of the Blum TANDEMBOX Drawer System, so it is intended for use within that specific drawer construction platform.
The 550mm length indicates this rail is sized for TANDEMBOX drawers built around that nominal depth, so the side gallery matches drawers using corresponding 550mm components.
The 550mm left-hand longside gallery rail mounts on the left side of the drawer, helping keep Blum TANDEMBOX components properly oriented during assembly.
Blum part number 03578522 refers to this specific 550mm left-hand longside gallery rail, helping identify the exact component within the TANDEMBOX Drawer System lineup.
The gray finish matches gray Blum TANDEMBOX drawer components, so the gallery rail aligns visually with other parts in the same color scheme.
A longside gallery rail runs along the side near the top of the drawer, extending side height so stored items are guided by a continuous upper edge.
The 550mm left-hand longside gallery rail, gray, gives you a Blum TANDEMBOX Drawer System component sized and oriented for the drawer's left side. With manufacturer part number 03578522 and a gray finish matching TANDEMBOX gray, it supports precise part selection when building or configuring TANDEMBOX drawers through Wurth Baer Supply.
Sold In: 1 Each