King Slide 6-Pair Box 15" Soft-Close Full Extension 75 lb Undermount Drawer Slide, Zinc, 280-942

Zinc Full-Extension Soft-Close Undermount Slides for Face-Frame and Frameless Cabinets

This King Slide 15 inch undermount drawer slide delivers full-extension access and soft-close closing in a concealed runner that suits both face-frame and frameless cabinet construction. Front locking clips are included, making this a ready-to-install set for shops that want to minimize separate accessory orders.

Key Features

• Full extension brings the entire drawer out to the cabinet face, putting the back of the box within reach.
• Integrated soft-close catches the drawer near the close and settles it shut silently without slamming.
• 75 lb capacity per pair covers a wide range of kitchen, bath, and furniture drawer loads.
• Front locking clips included — no separate locking device order needed to complete the installation.
• Fits both face-frame and frameless cabinets, giving this slide flexibility across different cabinet styles on the same job.
• Made for drawer sides up to 5/8 inch thick, matching the most common dovetailed and doweled box construction.

Where This Slide Fits

A 15 inch undermount slide suits shallower base cabinets — spice drawers, drawer stacks in 18 inch deep base cabinets, bathroom vanity drawers, and furniture pieces where the cabinet interior is not full kitchen depth. The minimum installation depth for this slide is 18 inches, so confirm the usable interior depth before ordering. It runs fully concealed beneath the drawer box, leaving no visible hardware when the drawer is open — the right choice when a clean, hardware-free interior matters to the project.

Because this slide is rated for both face-frame and frameless construction, it works in traditional American cabinetry as well as frameless European-style boxes without switching product lines mid-job. In face-frame installations, the rear of the slide is supported by the included setup; verify that the rear clearance behind the face frame is sufficient for the 15-1/2 inch nominal slide length.

Build and Materials

Steel construction with a zinc finish gives the slide durability through years of indoor service. The zinc coating protects the steel members from corrosion in normal interior environments. Because the slide mounts beneath the box and stays hidden, the finish is functional rather than decorative. The drawer box must be built to the manufacturer's specification for this series: 15 inch nominal length, correct box width for the side clearance, bottom recess, rear notch, and the locking-device drilling pattern for the included clips. An off-spec or unnotched box will not seat correctly on the runners.

Who Orders This Slide

Cabinet shops building vanity banks, furniture pieces, or shallower base cabinet runs will find the 15 inch length covers the applications that standard 18 and 21 inch slides cannot. The included front locking clips reduce the accessory line-item count, which matters when ordering across a large drawer count. Homeowners replacing worn-out slides in an existing vanity or dresser will appreciate that the sold-as-pair format and included hardware make the order straightforward. For deeper cabinets or higher-capacity needs, this series steps up to longer lengths and a 100 lb model — choose the version that matches your box depth and load.

Concealed Slides, Complete Hardware, Ready to Install

The 15 inch King Slide undermount brings full-extension access and soft-close performance to shorter drawers in face-frame or frameless cabinets, with the locking clips already in the box so the job moves forward without a second order.