Salice Progressa+ 21" Soft-Close Full Extension Undermount Drawer Slides, Zinc - G5U9S533CXF6

Salice Progressa+ Soft-Close Undermount Slides

Salice Progressa+ soft-close undermount slides provide a full extension drawer runner with a synchronized mechanism, so the drawer opens smoothly along its entire travel, which helps cabinets feel precise and consistent in everyday use. These Salice America slides are designed for 19 mm (3/4") drawer material thickness, allowing you to build standard-thickness drawer boxes without reworking side dimensions. The true progressive action with rack and pinion action coordinates both slide members, which helps prevent racking when drawers are opened off-center. With a 21 inch nominal length, these slides suit many base and tall cabinet drawer layouts where full access to the contents is needed. The soft-close function works together with the progressive movement, so drawers slow down predictably near the end of travel, which reduces slamming and wear on the drawer fronts and cabinet face.

Key Drawer Runner Details That Support Your Build

• This full extension drawer runner lets the drawer travel its entire length, which gives clear access to stored items and makes measuring interior usable depth straightforward during cabinet planning.
• The synchronized mechanism manages both sides of the undermount slides together, which helps keep the drawer tracking straight and reduces side-to-side play under regular opening and closing.
• Design for 19 mm (3/4") drawer material thickness sets the required drawer side dimension, which streamlines layout for common plywood or solid stock used in shop-built drawers.
• True progressive action with rack and pinion action spreads the motion smoothly along the slide, which supports controlled movement even when drawers are loaded toward the front or one side.
• The zinc finish on these runners provides a uniform metal surface, which helps the slides integrate cleanly with typical cabinet hardware and shop environments using similar finishes.
• The Salice America brand and manufacturer part G5U9S533CXF6 identify this specific Progressa+ model, which supports consistent sourcing when matching slides across multiple cabinets or projects.

Undermount Slide Adjustment For Precise Drawer Fit

These undermount drawer slides provide a height adjustment of plus 2.5 mm, which lets you fine-tune the vertical gap between the drawer front and cabinet openings so reveals line up across a bank. Side adjustment of plus or minus 1.5 mm allows small shifts left or right, which is useful for aligning drawer front edges with adjacent fronts without rebuilding the box. Depth adjustment of plus or minus 3 mm lets you move the drawer in or out relative to the cabinet face, which helps flush the front with neighboring fronts or doors. Together, these built-in adjustments support installing multiple drawers in a run while dialing in consistent reveals and front alignment using the hardware rather than altering cabinet parts.

Drawer Performance And Use In Cabinet Projects

Where These Salice Undermount Slides Are Applied

As a full extension drawer runner with a synchronized mechanism, this Salice America undermount slide suits cabinet drawers that need complete extension and smooth travel, such as kitchen, bath, or shop storage. The 21 inch length fits many common base cabinet depths, which works well when standard cabinet carcass dimensions are used. A load capacity of 100 lb dynamic and 120 lb static means the slides are rated to carry typical drawer contents while moving and at rest, which supports use in drawers that handle everyday items within those load ranges. Because the runner is designed specifically for 19 mm (3/4") drawer material thickness, it aligns with drawer boxes built from widely used sheet goods thicknesses in woodworking shops.

Why These Specifications Support Repeatable Results

The true progressive action with rack and pinion action delivers even motion from the first pull to full extension, which helps every drawer on a project feel the same when opened. Meeting and exceeding ANSI BHMA A156.9-2020 Grade 1 Standard indicates the slide is tested to a recognized performance level, which supports confidence when specifying it across multiple cabinets in a job. The 100 lb dynamic load capacity relates to the slide handling moving loads, while the 120 lb static rating covers loads at rest, which helps set expectations for how heavily drawers can be loaded in typical residential or light commercial use. The soft-close function working with these load ratings supports controlled closing even when drawers are filled within those limits, reducing impact forces on fronts and cabinet structures over repeated cycles.

Common Questions About Progressa+ Undermount Slides

Choose These Slides For 19 mm Drawer Projects

The Salice Progressa+ 21 inch soft-close full extension undermount drawer slides combine a synchronized mechanism, true progressive action, and 19 mm (3/4") drawer material thickness design, which supports consistent drawer performance across cabinet runs. Their 100 lb dynamic and 120 lb static load capacity, together with height, side, and depth adjustment, provide the ratings and alignment range needed for many cabinet drawer applications. When specifying drawer hardware by part reference, the Salice America G5U9S533CXF6 identifier ties these characteristics to a single model, which supports repeatable selection for future projects.