Grass Elite Bulk Pack, 21" Soft-Close Full Extension Undermount Drawer Slides, Roller Bearing Zinc - 13365-12S
Description
Grass Elite Undermount Slides For Smooth Drawers
Grass Elite undermount drawer slides provide a fully concealed undermount carriage roller slide, so the hardware stays out of sight while the drawer runs on a guided track under the box, useful when the cabinet design needs a clean appearance and dependable action. These soft-close full extension undermount drawer slides use a roller bearing design, which supports the drawer as it travels its full extension and helps it move with controlled resistance all the way out. The slides are specified at 21 inches, so they match drawer depths built around that slide length. The construction is described as roller bearing zinc, so the moving members ride on rollers within a zinc-finished slide, giving a hard-wearing track surface that stands up to repeated drawer use in cabinetry or furniture.
Key Grass Elite Details That Support Cabinet Work
- The fully concealed undermount carriage roller slide sits under the drawer, keeping hardware out of view while carrying the load along a fixed path, important when the finished cabinet must present clean lines and tidy interior space.
- Full extension travel lets the drawer come completely forward on the Grass Elite slides, so the back of the drawer is reachable from the front, helpful when drawers store tools, fasteners, or supplies that need clear access.
- The soft, self-closing feature works within a range of 1-1/4 inches of closing travel, so as the drawer nears the cabinet front the mechanism engages and pulls it in gently, reducing slamming at the face frame or front edge.
- The Airmatic shock absorber system slows drawer momentum as it closes, so the drawer decelerates smoothly rather than stopping abruptly, useful where a softer, quieter close protects contents and cabinet joinery.
- The unique air cylinder is described as offering high performance and reliability with no leaking oil pistons, so the soft-close function relies on air damping instead of oil, which avoids oil seepage issues over repeated cycles.
- These undermount slides are made by Grass America and identified as the Grass Elite, so they match the Elite line components and naming, helping installers line up part numbers with their existing project standards.
Installation Approach And Drawer Side Thickness Fit
These Grass Elite soft-close full extension undermount drawer slides are described as designed for 5/8 inch, or 16 mm, drawer side material as well as 3/4 inch, or 19 mm, drawer side material, so they accommodate two common side thicknesses in cabinet construction. That design detail lets builders choose between lighter 5/8 inch boxes or heavier 3/4 inch boxes while using the same undermount slide family. Front height adjustment is built into the front locking device, so the installer can shift the drawer front position vertically at the locking device instead of relying solely on fixed mounting holes, which helps align drawer reveals across a bank of cabinets.
Using These Slides In Cabinet And Face Frame Work
Where These Grass Elite Slides Are Applied
The product is classified as an undermount drawer slide in the Drawer Slides & Accessories category, so it is meant for drawers where the slide mounts beneath the box rather than on the sides. The web description explains that the Grass Elite features a fully concealed undermount carriage roller slide, so the slide hardware carries the drawer from below while staying hidden, which suits kitchens, built-ins, and shop storage where visible hardware is not desired. The description specifies a 21 inch Elite Plus undermount slide, so it fits applications designed around that slide length, aligning with drawer depths that match a 21 inch slide layout. Because these slides are part of the Grass America Elite line, they slot into projects already using Grass undermount solutions, keeping hardware choices consistent.
Details That Help With Alignment And Face Frame Use
The web description notes that adding straight brackets and a plastic adjustable socket makes this drawer slide ready for face frame application, so with those parts the undermount slide adapts to cabinets built with a face frame front, letting the slide reach from the frame back to the cabinet interior. This matters when installers work in traditional face frame construction and want an undermount solution that can bridge the frame. Front height adjustment is described as being built into the front locking device, so small vertical changes to the drawer front can be done at that device, which helps achieve even top and side gaps between multiple drawers. The Airmatic shock absorber system is said to slow the momentum of the drawer to offer a soft, quiet, easy close, so the damping action manages the last part of travel and supports a controlled close, which is especially useful when drawers are loaded. The unique air cylinder is described as providing high performance and reliability with no leaking oil pistons, so the soft-close action depends on air rather than fluid seals, reducing the risk of oil-related failures over long-term use.
Common Questions About Grass Elite Undermount Use
What type of drawer slide is the Grass Elite 13365-12S?
The Grass Elite 13365-12S is an undermount drawer slide with a fully concealed carriage roller design, so it supports the drawer from below and keeps the slide hardware hidden from view.
How far do these Grass Elite undermount drawer slides extend?
These Grass Elite undermount drawer slides are described as full extension, so the drawer can travel out to expose the full interior depth for better access to stored items.
What drawer side thicknesses work with these undermount slides?
These undermount slides are designed for 5/8 inch, or 16 mm, and 3/4 inch, or 19 mm, drawer side material, so they match two of the most common drawer box thicknesses.
How does the Airmatic soft-close system affect drawer closing?
The Airmatic shock absorber system slows drawer momentum within about 1-1/4 inches of travel, so the drawer transitions into a soft, quiet close instead of slamming at the cabinet front.
Can these 21 inch slides be used in face frame cabinets?
The description states that adding straight brackets and a plastic adjustable socket makes this slide ready for face frame application, so it can be adapted to face frame cabinet construction.
What adjustment is built into the front locking device?
The front locking device on these Grass Elite undermount slides has front height adjustment built in, so the drawer front position can be shifted vertically for fine-tuning reveals.
Selecting Grass Elite Slides For Your Project
The Grass Elite 21 inch soft-close full extension undermount drawer slides with Airmatic shock absorber and roller bearing zinc construction provide concealed support, long travel, and controlled closing suited to cabinet and furniture drawers. Their ability to work with both 5/8 inch and 3/4 inch drawer side material, combined with front height adjustment in the front locking device and adaptability for face frame application with straight brackets and a plastic adjustable socket, supports efficient layout on a range of cabinet builds. For projects built around Grass America undermount hardware, this Grass Elite model offers a matching 21 inch slide option.
