16 in Full Extension Locking Drawer Slides, 250 lb

Locking drawer slides keep heavy drawers stable and secure with a dual side-lock that helps prevent drift during travel, vibration, or frequent use. This full-extension, 3-fold side-mount slide set uses double-row ball bearings for smooth movement and a controlled close, making it a practical upgrade for cabinets, tool storage, RV builds, trucks, and industrial drawers. Galvanized high-hardness steel supports long-term, rust- and wear-resistant performance.

• Delivers full-extension access with a 3-fold telescoping design so you can reach the entire drawer.


• Locks securely using a dual-lock mechanism; press to latch and help keep contents from sliding out on bumpy roads.


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


• Supports demanding builds with thick, high-hardness steel and a galvanized finish for rust and wear resistance.


• Fits a wide range of uses including shelving, cabinets, industrial drawers, RVs, trucks, and vending machines.

Built for projects where standard slides flex, shift, or lack a reliable latch, these side-mount locking slides give you controlled extension and dependable hold. For the best fit, measure drawer and cabinet depth (excluding face frame/boards) before selecting length, and avoid choosing a slide length that is less than or equal to the drawer depth. Upgrade your storage for safer transport and easier access—grab yours today.

• Type: Side-mount, full extension (3-fold) locking drawer slide rail, 1 pair


• Overall length (with lock): 17 in / 432 mm


• Overall length (without lock): 16 in / 400 mm


• Width: 2.09 in / 53 mm


• Thickness: 0.77 in / 19.5 mm


• Rated load capacity: up to 500 lb (also listed as 250 lb / 113.4 kg; fully extended: 234 lb / 106.14 kg)


• Material/finish: High-hardness steel, galvanized


• Net weight: 4.63 lb / 2.1 kg