30 Inch Locking Full Extension Drawer Slides, 250 lb

Locking heavy duty drawer slides deliver secure, full-extension access while keeping drawers closed during travel or vibration. Built from thick, high-hardness steel with a galvanized finish, these side-mount ball bearing rails support heavy loads for cabinets, shop builds, RV storage, truck drawers, and industrial equipment. The 3-fold telescoping design helps you reach the back of the drawer without sticking or bounce.

• Delivers 3-fold full extension so you can access the entire drawer with less reaching.


• Locks with a simple press to help prevent slide-out on bumpy roads, mobile builds, and equipment carts.


• Glides smoothly on double-row ball bearings with nylon cushioning to reduce noise and closing impact.


• Supports up to 250 lb load capacity (176 lb when fully extended) for heavier drawers and tools.


• Fits side-mount installations; measure drawer depth (excluding face frame) and choose a slide shorter than cabinet depth.

Upgrade worn rails or build a new drawer system with slides designed for stable, controlled movement under load. The locking latch adds confidence for RVs, trucks, and workshop storage where accidental opening can be a problem. Use them in cabinetry, shelving, vending machines, and utility drawers where smooth travel and full access matter. Confirm your drawer and cabinet measurements before ordering to ensure proper clearance and extension. Grab yours today and build a drawer that stays put and opens cleanly when you need it.

• Type: Side-mount, full extension (3-fold telescoping), ball bearing, locking


• Quantity: 1 pair (2 slides)


• Rated load capacity: 250 lb / 113.4 kg


• Load capacity (fully extended): 176 lb / 79.83 kg


• Suitable drawer length: 30.5 in / 774 mm


• Extension length: 30 in / 750 mm


• Dimensions (without lock): 30 x 2.09 x 0.77 in / 750 x 53 x 19.5 mm


• Dimensions (with lock): 30.71 x 2.09 x 0.77 in / 780 x 53 x 19.5 mm


• Material/finish: High-hardness steel, galvanized


• Net weight: 9.04 lb / 4.1 kg