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The Grass DynaPro 2.0 is an 18-inch undermount drawer slide designed for drawer boxes built to an 18-inch nominal depth with 1/2 to 5/8 inch (16mm) sides. Concealed beneath the box and rated at 100 lb per pair, it brings a clean interior look and solid carrying capacity to production residential and commercial cabinet work.
An 18-inch nominal slide length suits the shallow-to-mid-depth drawers found in kitchen base cabinets with rollout shelves, bathroom vanities, and bedroom furniture where the interior cabinet depth runs roughly 18 to 19 inches. The drawer box must be built to the 18-inch nominal length and notched to the DynaPro specification at the rear — the undermount format is engineered, not adjustable to an off-spec box. In face-frame cabinets, pair these slides with the appropriate rear mounting brackets, sold separately, to support the back of the slide where the cabinet side is set behind the frame.
Because the slide mounts beneath the box rather than at the side, there is no side clearance penalty: the full cabinet interior width is available for the drawer box, which is a meaningful advantage in narrow vanity drawers and tight base-cabinet bays.
The DynaPro 2.0 is built from steel with a zinc finish suited to long-term indoor use. The roller bearing system delivers smooth operation without the maintenance demands of bare-metal sliding contact. As part of the Grass DynaPro 2.0 program, these slides accept DynaPro-specific front locking devices, adjustment hardware, and — where the design calls for it — Tipmatic Soft-close or Sensomatic motion accessories. Those components are engineered for the DynaPro platform and are not interchangeable with other brands or other Grass series; confirm the accessory matches the DynaPro 2.0 when ordering add-ons.
Cabinet shops running production kitchens or bath lines reach for this slide when they need a reliable concealed undermount at a proven 18-inch depth. Custom builders specify it for built-in furniture, media consoles, and bedroom cases where an 18-inch drawer depth and a hardware-free interior are both on the drawing. Designers sourcing for handle-less modern interiors appreciate the clean reveal; contractors doing a multi-unit residential build value the consistent, repeatable installation the DynaPro system provides. For drawer boxes built to the right spec, this is a drop-in choice that stays out of sight and in service.
Yes. The DynaPro 2.0 in this listing accommodates drawer side thicknesses from 1/2 inch to 5/8 inch (16mm), covering the two most common solid-wood and plywood box constructions in one SKU.
Yes. Undermount slides require the box to be built to the nominal slide length — in this case, 18 inches — including the rear notch and any locking-device drilling the DynaPro specification calls for. A box that is the wrong length or missing the rear notch will not seat correctly.
The DynaPro 2.0 platform supports Grass Tipmatic Soft-close and Sensomatic motion accessories, but those components must be specified and ordered separately. They are matched to the DynaPro series and will not work with other brands' undermount systems.
Face-frame cabinets require rear mounting brackets to support the back end of the slide where the cabinet side is recessed behind the frame. Those brackets are DynaPro-series-specific and are sold separately; leaving them out in a face-frame install leaves the slide unsupported at the rear.
Per pair. A standard drawer installation uses two slides, and the 100 lb figure is the combined rating for that working pair.
Build the box to spec, mount these slides beneath it, and the hardware disappears — leaving a smooth-running, 100 lb rated drawer that looks exactly like the designer intended.
Sold In: 1 Set