Grass 20" Soft-Close Full Extension Undermount Drawer Slides, Roller Bearing Zinc - F130107890604

Grass 20 Inch Soft-Close Undermount Drawer Slides

Grass 20 inch soft-close undermount drawer slides are full extension slides designed to carry drawers and pull-out shelves so they travel the full cabinet depth for clear access to stored items. The soft-close damping system slows the motion at the end of travel, so drawers finish closing with controlled movement that helps reduce impact on the cabinet. A synchronized mechanism coordinates both slide members, so the drawer moves smoothly along its path without binding from side-to-side forces during operation. These undermount drawer slides position under the drawer, leaving the drawer sides exposed for a clean look that supports modern cabinet designs. The Grass America brand and F130107890604 part number identify this specific 20 inch Dynapro soft-close slide, so it can be matched to layouts that rely on this length and performance. The slides are finished in zinc, which provides a uniform appearance that aligns easily with other zinc hardware components.

Key Working Features For Cabinet Projects

• The full extension design allows drawers or pull-out shelves to move the complete slide length, so stored contents can be accessed from the front without reaching past the cabinet opening during everyday use.
• The soft-close damping system slows the final portion of the closing stroke, so drawers contact the cabinet face with reduced force, which supports quieter operation in busy kitchen or shop environments.
• The synchronized mechanism keeps both slide members moving together, so side loads are balanced as the drawer opens and closes, which helps maintain smooth travel and consistent alignment over the slide length.
• An 88 lb (40 kg) load rating defines the working capacity of the slides, so standard drawer loads or pull-out shelves can be planned within that range for kitchens, baths, or utility cabinets.
• The undermount configuration places the cabinet members below the drawer, so the hardware remains largely concealed in use, supporting clean drawer box sides for custom woodworking projects.

Installation Details For Frameless Cabinetry Use

These Grass America undermount drawer slides are specified for frameless cabinetry, so the cabinet members mount directly to the cabinet side panels without a face frame between them and the drawer. Lower cabinet members are suitable for a pull-out shelf, so the same slide type can support both drawers and shelf trays in matching base cabinet runs. Height adjustment of plus 3.5 mm is available when these slides are used with the front locking device, so the front of the drawer can be shifted slightly upward to align with adjacent fronts. The soft-close damping system is integrated into the slide design, so once the slides are fixed to the cabinet and drawer, the damping action works automatically every cycle.

Using These Slides In Real Cabinet Builds

Where These Undermount Slides Are Applied

These full extension undermount drawer slides are used in cabinets that call for a 20 inch slide length, so drawer box depth and cabinet interior depth can be coordinated to match this dimension. The product is part of the Grass Dynapro soft-close slide family, so it fits applications where a soft-close damping system is required for user comfort. Because the lower cabinet members are suitable for a pull-out shelf, the slides support base cabinets where both drawers and pull-out trays operate on the same undermount platform. The undermount format works with frameless cabinet construction, so designers can use full-access cabinet interiors while still relying on a concealed slide system beneath each drawer. The zinc finish supports projects where metal hardware components share a consistent surface appearance.

Details That Support Repeatable Drawer Alignment

The synchronized mechanism in these Grass 20 inch soft-close undermount drawer slides coordinates the left and right slide actions, so the drawer front stays more square to the cabinet front during movement. This helps drawers track straight, which is important when multiple fronts need consistent reveals. The soft-close damping system manages closing speed at the end of travel, so small variations in how users push the drawer are absorbed by the mechanism, supporting uniform closing behavior across a cabinet run. An 88 lb (40 kg) load rating defines how these slides respond under everyday loading, so planning within this capacity helps maintain smooth movement over time. The plus 3.5 mm height adjustment with the front locking device allows fine tuning of vertical position at the front, so installers can dial in the final reveal to align with surrounding doors and drawers. By using one defined part number, F130107890604, across a project, shops can standardize on a single 20 inch Dynapro soft-close solution for repeatable fabrication and installation steps.

Common Questions About Grass F130107890604 Slides

Selecting This Slide For Your Next Cabinet Run

The Grass 20 inch soft-close undermount drawer slides combine full extension, soft-close damping, and an 88 lb load rating, so they address many standard drawer and pull-out shelf needs in frameless cabinetry. The synchronized mechanism and plus 3.5 mm height adjustment with the front locking device support precise reveals across multiple fronts. For projects built around a 20 inch Dynapro soft-close platform, using the F130107890604 part number simplifies ordering and keeps shop layouts consistent from cabinet to cabinet.