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The METABOX 320M Drawer Side and Slide Kit pairs a 14 inch (350mm) steel runner with a matching steel drawer side in White, giving cabinet shops and installers a complete, ready-to-build slide-and-side combination sized for shallow drawers in White-finished cabinetry.
The 320M kit targets the shallow drawer positions that show up in nearly every kitchen or bath run — the top cutlery drawer, the narrow spice pull-out beside the range, the utility drawer at desk height. At 3-3/8 inches tall, the steel side keeps a low profile that suits these applications without eating into usable storage depth. The 14 inch (350mm) nominal length fits standard base cabinets with moderate depth; pair the nominal length to your cabinet's available interior depth following Blum's published cutting dimensions. The 3/4 extension brings the drawer out for comfortable reach without the full over-travel that deeper, heavier drawers often require. For drawers where you need complete access to the back of the box, a full-extension runner is the right choice instead.
White is the most common interior color in painted and thermofoil kitchens, and matching the drawer side to the cabinet box keeps the interior looking intentional rather than assembled from mismatched parts. The METABOX 320M's White powder-coat sits at the same visual register as standard White melamine and most White-painted interiors, so the steel side blends rather than contrasts when a drawer is open. This matters most in open-plan kitchens and bath vanities where the inside of a drawer is visible at eye level. The steel side is the structure and the finish surface in one — there is no separate liner to install or replace.
Cabinet shops building White-interior production runs use the METABOX 320M kit because it bundles the side and runner into one SKU, cutting the picking step and keeping component counts lower at the bench. Installers completing a White kitchen renovation reach for it when they need a reliable, spec-matched replacement or addition that fits the existing interior palette. Homeowners building a custom drawer in a White-finished cabinet find the kit approachable — the side and runner go together by design, so there is no compatibility question to resolve before the build starts. The 100 lb capacity covers the typical household or light commercial load at this size.
Yes. The METABOX 320M Drawer Side and Slide Kit includes the steel runner and the matching steel drawer side as one set. You supply the front, bottom, and back to Blum's published cutting dimensions.
Three-quarter extension opens the drawer most of the way and works well for shallow cutlery, spice, or utility drawers where you reach the front portion of the contents. If you need full access to the back of the drawer box, choose a full-extension runner instead.
The product attributes list the Motion Technology as Standard, which means no damped closing mechanism is built into this runner. If damped soft-close closing is required, verify the specific runner model before ordering.
The White powder-coat on the METABOX 320M side closely matches standard White melamine interiors; however, finish shades can vary between manufacturers and batches. Install a sample side next to your cabinet material to confirm the match before a full production run.
METABOX 320M is a Blum system. The side profiles, runners, and any front fixing or back components are engineered for this platform and are not interchangeable with other brands' drawer systems.
The METABOX 320M White kit gives White-interior cabinet work a consistent, matched side-and-runner combination at a shallow drawer height — one SKU that covers both parts of the drawer box and keeps the finished interior looking as deliberate as the design called for.
Sold In: 1 Set
