Fulterer 48" Full Extension Hold-In/Hold-Out Ball Bearing Drawer Slides, Unhanded Side Mount Zinc - 5380

Fulterer 5380 Heavy Duty Drawer Slides For Long Pullouts

Fulterer 5380 heavy duty drawer slides provide a 48 inch full extension travel, so deep pullouts and long trays can be accessed fully without lifting or reaching past the front edge. The lock-in and lock-out mechanism holds the slide securely in the closed and open positions, which stabilizes heavy loads during use and limits unwanted movement on mobile or vibration-prone installations. These side mount ball bearing slides use steel ball races to support smooth motion under demanding loads, helping drawers open predictably under weight. The design is unhanded side mount, so a single model can be installed on either side, which simplifies stocking and layout on repetitive jobs. Slides are non-detachable, so the drawer member stays fixed to the intermediate and cabinet members, which keeps alignment stable once installed. Applicable flat-mount installation with reduced load capacity gives flexibility when height is constrained.

Key Slide Functions That Support Daily Use

• The lock-in mechanism holds the drawer fully closed, which helps keep heavy contents from drifting open and supports consistent front gap lines when units are moved or bumped.
• The lock-out function holds the drawer fully extended, which stabilizes the slide under load and supports safer access to stored items or equipment at the far end of a 48 inch pullout.
• Full extension travel lets the drawer clear the cabinet, so hardware at the back of long trays remains reachable without shifting contents forward during service or restocking.
• Unhanded side mount design fits either the left or right side, which streamlines inventory and avoids orientation confusion during repetitive installations in banks of pullouts.
• Non-detachable construction keeps the slide members assembled, which maintains factory alignment on long slides and supports consistent running action across the full extension.
• Applicable flat-mount installation with reduced load capacity allows horizontal mounting under trays, which helps when available side space is tight but length and support are still required.

Mounting And Locking Details For Fulterer 5380

The Fulterer 5380 slides are designed for side mount installation, so the cabinet member fastens to the case side while the drawer member fastens to the drawer or tray side, providing a straightforward layout for standard pullouts. The unhanded construction means the same part works on both sides, which simplifies planning for left and right assemblies. A lock-in and lock-out mechanism is built around a locking lever, and the slides are not symmetrical because the function depends on the lever orientation, so lever placement directly controls how the slide locks in each direction. Slides are non-detachable, so removal of the drawer is handled as a complete assembly when disassembly is required. When used in flat-mount applications, the reduced load capacity focuses these slides on lighter horizontal trays that still benefit from long full extension travel.

How These 48 Inch Slides Fit Real Projects

Using Fulterer 48 Inch Locking Drawer Slides

The 48 inch full extension length supports deep tool trays, equipment pullouts, or storage drawers where full access along the entire length is important, so equipment at the back does not stay hidden. Side mount configuration ties into standard cabinet and casework construction, keeping the runner along the vertical side where installers are used to setting clearances and setbacks. The lock-in and lock-out mechanism secures the slide at both travel limits, which is useful for applications that experience motion or tilting, because the drawer can stay put when closed and stay extended during service. Because the design is unhanded, stocking a single Fulterer 5380 part number covers left and right side use on multi-drawer runs. Non-detachable construction suits installations where the slide is expected to stay assembled for the life of the unit, supporting stable alignment and predictable motion.

Locking, Mounting, And Flat-Mount Choices That Matter

The locking lever drives the lock-in and lock-out function, and the slides are not symmetrical due to how that lever operates, so lever placement directly affects how the user releases and secures the drawer in practice. This layout helps installers position the lever where it is easiest to reach in the final cabinet design. The ball bearing construction spreads loads across multiple balls along the raceways, supporting smooth action while the lock-in and lock-out feature keeps the slide firmly at its travel stops. Side mount installation supports consistent gaps and clearances along the drawer side, which is important on long 48 inch runs where any misalignment is amplified. Flat-mount installation is applicable where side space is limited; the same Fulterer 5380 slide can be mounted under a tray with a reduced load capacity, so designers can still use the locking and full extension functions in low-profile horizontal pullouts.

Common Questions About Fulterer 5380 Drawer Slides

Choose Fulterer 5380 Slides For Controlled 48 Inch Travel

The Fulterer 5380 48 inch full extension hold-in/hold-out slides combine side mount installation, ball bearing motion, and a lock-in and lock-out mechanism to manage long, heavy pullouts with controlled travel. Unhanded construction supports both sides with one part number, while non-detachable members keep the slide running as a single aligned assembly. Applicable flat-mount use with reduced load capacity extends these benefits to horizontal trays. Select these slides when a locking 48 inch runner with predictable motion and clear access to the full drawer length is required.