Knape and Vogt 12" Soft-Close Full Extension Undermount Drawer Slides, Roller Bearing Zinc - KVGS-2070AB 12

Knape And Vogt 12 Inch Undermount Drawer Slides

Knape and Vogt 12 inch undermount drawer slides use the GSlide GS2070 full extension design, so drawers travel their full length and expose the entire box for access, which simplifies loading and reaching items at the back. Each slide is a 75 lb class unit, so it supports typical drawer loads in kitchen, bath, and shop cabinetry without overstressing the hardware. The roller bearing action guides the drawer on rolling elements, which creates a smooth feel that helps drawers open and close predictably in daily use. A telescopic action layout stacks moving members inside the profile, so the drawer extends completely while keeping the mechanism compact under the box. The slide configuration is handed, so each side is built for a specific orientation, which helps drawers track correctly when installed as a left and right pair.

Key Undermount Slide Details For Cabinet Projects

• The drawer slides fit drawer box thickness of 1/2 inch to 5/8 inch, which matches common plywood and solid stock builds and helps the hardware sit correctly in standard cabinet drawer constructions.
• A disconnect lever is built into the design, which allows the drawer to disengage from the slides for adjustments, helping installers work on fronts or clear obstructions without dismantling the cabinet structure.
• The hole pattern follows 32 mm spacing, which aligns with system boring layouts in many shops and supports fast, repeatable mounting on cabinet sides or sub rails set up on that standard.
• Face-frame mounting capability is specified, so the slides can work in cabinets with front frames, giving flexibility across both frameless and face-frame carcass construction styles in the same project run.
• The zinc finish coats the slide members, which provides a clean metallic appearance that suits concealed under-drawer locations and helps the steel resist typical indoor cabinet environments.

Installation And Fit Details For Undermount Use

The 12 inch length option is part of the GS2070 series length range of 9, 12, 15, 18, and 21 inches, so the hardware matches shorter cabinet depths where a compact drawer is required. The slide height is 1-7/8 inch, which defines the vertical space the mechanism occupies under the drawer box and helps determine clearance above cabinet runners or structural rails. Full extension travel means the moving members project the drawer fully beyond the face, which gives installers a clear reference when aligning drawer fronts flush to face frames or adjacent doors. The undermount slide style supports the drawer from below, which keeps hardware concealed and leaves the drawer sides clear for clean interior work.

Using The GS2070 Slides In Real Cabinet Work

Where These Undermount Slides Perform Best

The Knape and Vogt GSlide GS2070 undermount drawer slides are specified as a 75 lb class full extension slide, so they handle typical residential and light commercial drawer contents while keeping the mechanism within its designed load class. Their roller bearing construction supports drawers that need consistent movement over repeated cycles, which suits kitchens, bathrooms, and shop drawers that see regular opening and closing. With a specified drawer box thickness fit of 1/2 inch to 5/8 inch, the slides match many common side-wall builds, so drawers built from those materials seat properly on the undermount hardware without reworking the box dimension. The face-frame mounting capability lets these slides serve in frame-front cabinet layouts, so one slide family can support a mix of cabinet styles across a single job.

Details That Support Accurate Drawer Setup

The 32 mm hole pattern on the GS2070 undermount drawer slides gives a consistent reference for drilling and mounting, which helps jigs and line-boring equipment place slides in the same position across every cabinet. A handed slide configuration means each slide is engineered as left or right, so pairing them correctly keeps the drawer centered and promotes even travel on both sides. The disconnect lever function lets the installer separate drawer and slide after mounting, which simplifies fitting drawer fronts, checking overlay relationships, and transporting cabinets by allowing drawers to be removed and reinstalled on the same hardware tracks. Telescopic, full extension travel supports alignment work because the drawer can be extended completely while the slide remains attached, giving access to front and side clearances at the fully open position.

Common Questions About GS2070 Undermount Slides

Choose GS2070 Slides For Matching Drawer Builds

The Knape and Vogt 12 inch soft-close full extension undermount drawer slides in the GS2070 family combine a 75 lb class rating, roller bearing action, and 1/2 inch to 5/8 inch drawer box fit, so they integrate into standard cabinet construction. The 32 mm hole pattern and face-frame mounting capability give shops and installers a slide that coordinates with system drilling and frame-front layouts. Selecting the KVGS-2070AB 12 size matches 12 inch depth drawers, helping each cabinet run use a consistent undermount solution.