Grass DynaPro 18 Inch Undermount Drawer Slides

Grass DynaPro 18 inch undermount drawer slides provide full extension movement with a synchronized mechanism, so drawers travel smoothly to the back and give complete access to stored contents. The soft-close damping system slows the closing stroke, which helps protect fronts and reduces slamming in high-use cabinets. These slides are designed for frameless application, allowing direct mounting to cabinet sides in frameless casework. They can be blocked out for face frame application, so the same slide can support both cabinet construction methods on a job. A 132 lb load rating supports heavier drawers, which matters for wide kitchen drawers, file drawers, or storage near maximum capacity. The system creates maximum connection to the drawer slide and front locking device, so the drawer box stays positively engaged with the runners during operation.

Key Working Advantages Of These DynaPro Slides

• The full extension with a synchronized mechanism carries the drawer fully out of the cabinet, which helps installers deliver ergonomic access and predictable movement across multiple cabinets.
• The soft-close damping system manages the final closing distance, which reduces impact on drawer fronts and provides a controlled close in residential or commercial environments.
• Integrated 3-dimensional adjustment for alignment allows installer-side fine tuning after mounting, which streamlines fitting doors and drawers on site without rebuilding boxes.
• Height adjustment of plus 3.5mm lets you shift the drawer front vertically, which is useful for aligning reveals along banks of drawers or with adjacent doors.
• Side adjustment of plus or minus 1.5mm lets you move the front laterally, which helps dial in consistent side gaps where cabinet walls or faces are slightly out of square.
• Tilt adjustment of plus 4.0mm lets you change the drawer front tilt, which supports consistent top and bottom reveals on tall fronts or overlay designs.
• Use with 5/8 inch (16mm) or 3/4 inch (19mm) drawer material supports two common box constructions, which simplifies standardizing shop builds across projects.

Mounting And Adjustment Details For Installers

These undermount drawer slides are built for frameless application, so they fasten directly to cabinet sides in frameless cases to create a clean concealed look. They can be blocked out for face frame application, which lets you adapt the same hardware to face frame cabinets using appropriate spacers or blocks. Integrated 3-dimensional adjustment for alignment is built into the slide and front locking connection, giving you height, side, and tilt control at the front. Height adjustment of plus 3.5mm provides vertical tuning of the drawer front when fitting to adjoining fronts. Side adjustment of plus or minus 1.5mm allows left-right shifting to balance reveals. Tilt adjustment of plus 4.0mm adjusts the angle of the front, which helps match lines over tall drawer stacks. An adjustment adapter accessory is required for 3-D tilt adjustment, enabling full use of the tilt feature.

Using DynaPro Slides In Cabinet Projects

Where These 18 Inch Slides Perform Best

These DynaPro undermount drawer slides are specified as 18 inch length, so they match 18 inch drawer depths common in kitchen, bath, and built-in casework. The undermount design supports frameless application, keeping hardware concealed under the drawer box while still delivering full extension. When blocked out for face frame application, they also serve face frame runs, helping unify hardware choice across mixed cabinet types on the same project. The 132 lb load rating supports heavier-duty drawers, which is important for storage zones such as pots-and-pans drawers, office filing drawers, or utility cabinets carrying tools and supplies. Maximum connection to the drawer slide and front locking device stabilizes the drawer front, which benefits wide drawers where racking resistance is important. The ability to use either 5/8 inch (16mm) or 3/4 inch (19mm) drawer material supports both lighter and more robust drawer box constructions.

Adjustment And Alignment For Consistent Results

The integrated 3-dimensional adjustment for alignment allows installers to fine tune drawer fronts after the drawer boxes are mounted, which supports consistent reveal lines without disassembling boxes. Height adjustment of plus 3.5mm lets you bring fronts up to meet a reference line, useful when aligning the top edge of a run of drawers under a countertop. Side adjustment of plus or minus 1.5mm lets you correct minor cabinet or box variations, improving symmetry between left and right gaps. Tilt adjustment of plus 4.0mm provides front tilt control, which is valuable for tall or wide fronts that must track a straight visual line against adjacent panels. An adjustment adapter accessory is required for 3-D tilt adjustment, so the tilt function can be actuated clearly and precisely during final fit-out. Combined with the soft-close damping system, these adjustments help maintain smooth motion and aligned fronts after installation. The full extension with synchronized mechanism also contributes to alignment, because both runners move together and help keep the drawer tracking true under load.

Common Questions About DynaPro Undermount Slides

Choose These Slides For Heavy Soft-Close Drawers

The Grass DynaPro 18 inch undermount drawer slides combine full extension, soft-close damping, and a 132 lb load rating, so they support demanding drawer applications. Frameless application with the option to block out for face frame cabinets lets one hardware choice serve multiple cabinet lines. Integrated 3-dimensional adjustment for alignment, with height, side, and tilt control, supports precise front alignment across installations. Compatibility with 5/8 inch (16mm) or 3/4 inch (19mm) drawer material ties into common shop standards. For projects needing concealed undermount hardware with soft-close performance and adjustment flexibility, these slides deliver a practical fit.