Fulterer 20" soft-close full extension undermount drawer slides create a concealed slide system under the drawer, which keeps the sides clear for clean cabinet lines and easier drawer box design. The soft-close feature helps the drawer close smoothly at the end of travel, which supports quieter cabinet operation in kitchens, baths, or shop casework. Full extension travel lets the drawer open its full 20" length, which allows access to the back of the drawer space for tools, hardware, or supplies. The undermount design locates the slide beneath the drawer instead of at the sides, which helps when working with tight reveals or decorative drawer sides. The Fulterer USA, Inc. branding and 7903 part number identify this as a coordinated slide system, which simplifies matching pairs across multiple cabinets in the same project.
The full extension undermount drawer slides work as the primary running gear for a 20" drawer, which lets cabinet builders design boxes and openings around this fixed travel dimension. The undermount product class positions the hardware under the drawer, which affects notch layout and clearance planning at the back and bottom of the drawer. The soft-close behavior happens within the slide mechanism, which keeps the closing control inside the hardware and out of the drawer interior. The Fulterer 7903 identification links this product to the manufacturer part number, which helps installers repeat the same slide choice across multiple cabinets on the same job for consistent motion.
The 20" soft-close full extension undermount drawer slides, listed under the Drawer Slides & Accessories | Slides, Undermount category, suit cabinetry that uses undermount hardware as the running system. The 20" length suits drawers sized around that depth, which aligns with many base cabinet and shop cabinet layouts. Because the slides are undermount rather than side-mounted, they work well in designs that feature visible drawer sides or narrow clearances where side space is limited. The zinc description defines the slide surface appearance, which helps coordinate with other zinc-finished components in the same installation. The Fulterer USA, Inc. brand anchors the product within a recognized manufacturer lineup, which supports consistent slide behavior across different cabinet runs.
The full extension characteristic of the Fulterer 7903 undermount drawer slides lets drawers travel through their entire 20" stroke, which gives installers predictable stop points when aligning drawer faces to cabinet fronts. The soft-close feature manages the final portion of drawer travel, which can ease alignment efforts because the slide pulls the drawer gently into its home position at the end. The undermount drawer slides classification defines how the hardware attaches relative to the drawer box, which guides builders when sizing drawer bottoms and side heights around the concealed slide channels. The fixed 20" dimension, together with the full extension description, supplies a clear planning reference for cabinet case depth and runner layout, which supports consistent fit across a bank of drawers.
The Fulterer 7903 is a soft-close full extension undermount drawer slide, which serves as the primary running system beneath a drawer in cabinetry projects.
These undermount drawer slides are described as 20" full extension, which means they are suited to drawers built around a 20" depth for full travel use.
On this Fulterer 7903 slide, full extension means the drawer can open through the full 20" travel, which gives access to storage at the back of the drawer.
The soft-close action on these undermount slides moderates the final closing movement, which helps the drawer settle against the cabinet front with reduced impact.
These slides are classified as undermount drawer slides, which places the hardware beneath the drawer rather than along the sides of the drawer box.
The slides are described as zinc, which indicates a zinc-colored metal finish that can coordinate with other zinc-finished cabinet hardware.
The Fulterer 20" soft-close full extension undermount drawer slides, identified by manufacturer part number 7903, give cabinet builders a defined 20" undermount running system with soft-close behavior. The undermount classification, zinc description, and full extension travel support planning drawer box depth, bottom layout, and hardware appearance around a consistent slide choice. For projects needing a 20" undermount slide from Fulterer USA, Inc., this 7903 model provides the specified length, soft-close feature, and concealed mounting style for cabinetry using undermount runners.
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