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This Grass Dynapro 18-inch right-hand undermount drawer slide is a single cabinet member, sold individually, for cabinetmakers and shops building or replacing drawers that require a right-hand component. It mounts beneath the drawer box, concealed from view, and is matched to 18-inch nominal drawer boxes.
Production cabinet shops replacing a single damaged member, completing a partial order, or stocking spares by hand orientation reach for this SKU rather than a full pair. Because the Dynapro system is handed, the right-hand cabinet member is a distinct part from its mirror image — ordering the wrong one stops the install. This member suits 18-inch drawer runs in kitchen base cabinets, bathroom vanities, and office cabinetry where a concealed slide is specified. The Dynapro undermount keeps the hardware invisible when the drawer opens, which matters on open-frame or handleless designs where the slide would otherwise show.
The cabinet member is steel with a zinc finish. Zinc plating is the standard protective coating for drawer slide steel in indoor cabinet work — it resists the light corrosion that comes from humidity cycles in kitchens and baths without adding cost or bulk. The Dynapro runner profile is engineered to carry the drawer box on its underside and anchor at the front with Dynapro-specific locking devices. Those locking devices, front adjustment hardware, and rear mounting brackets are Dynapro-series components and are not shared with other undermount brands or Grass series. The drawer box must be built to the Dynapro 18-inch specification, including the correct side thickness, rear notch, and locking-device drilling — a standard off-the-shelf box will not seat correctly.
Cabinet shops running Dynapro on a production line keep both handed members in stock so a broken or missing right-hand piece does not stall a build. Installers on replacement work who need to match an existing Dynapro installation without pulling both slides will source the exact handed member. The 364-count bulk pack suits shops that go through volume and want to consolidate ordering rather than buying pairs one job at a time. Designers specifying Grass Dynapro on a project should confirm the handed member count against their drawer schedule before ordering — right-hand and left-hand quantities will match drawer for drawer, but they ship as separate SKUs.
This is a single right-hand cabinet member. One right-hand and one left-hand cabinet member, plus the corresponding drawer members and locking devices, make up a complete undermount drawer installation.
Dynapro undermount slides are engineered for a specific drawer side thickness. Confirm the thickness version against your box specification before ordering — the two common classes are 5/8 inch (16mm) and 3/4 inch (19mm), and they are not interchangeable.
No. Locking devices, front fixings, and brackets for the Dynapro system are Dynapro-specific. Cross-series or cross-brand accessories will not fit.
Motion features depend on the specific Dynapro variant. Check the product attributes for the motion technology on this member; if soft-close or push-to-open is required, confirm the runner version supports it before building your drawer schedule.
Dynapro undermount slides can be installed in face-frame cabinets with the appropriate rear mounting brackets, which are sold separately and are series-specific. Frameless cabinets mount the slide directly to the cabinet side panel.
Stocking the right-hand Dynapro 18-inch member alongside its left-hand counterpart keeps production moving — no partial installs waiting on a single handed component.