Hardware Resources UMS - 300 Series Collection

Hardware Resources UMS - 300 Series Undermount Drawer Slides

What the UMS 300 Series is and how it performs

The Hardware Resources UMS 300 Series is a heavy-duty undermount drawer slide line, a concealed runner rather than decorative hardware. These are DURA-CLOSE undermount slides with EZ-Open soft-close action, a 100-pound load rating, and full extension. Lengths run from 9 inches up through 24 inches in even increments, covering shallow drawers to deep base cabinets. Because the slide mounts below the drawer, the runner is hidden entirely and the drawer interior shows no hardware on the sides. The EZ-Open feature lets a loaded drawer release with a light pull, and the soft-close action draws it shut quietly. The 100-pound rating and full extension are the defining specs, separating this line from lighter economy slides that typically run 3/4 extension.

Sizing, fit, and where it works

This line suits kitchen base cabinets, pantry drawers, and any drawer holding cookware, dishes, or files where strength and full access matter. Full extension pulls the drawer completely clear of the cabinet for reach to the back; the tradeoff is that undermount slides need precise drilling and a correctly sized drawer box to seat. Match slide length to cabinet depth, allowing for the drawer box behind the front, and reserve the longest lengths for the deepest cabinets. The 100-pound rating holds loaded drawers that a 3/4-extension economy slide would strain over time. Compared with branded undermount systems such as Blum Tandem or Grass Vionaro, the UMS 300 covers the same soft-close, full-extension, fully concealed category at this load class. The drawer box, front, and pull are supplied separately from coordinating hardware lines.

Coordinate with cabinet pulls and cabinet knobs.