with Lock Heavy Duty Drawer Slides 22 in - Full Extension, 460 lb

Our review of the with Lock Heavy Duty Drawer Slides finds them best suited for workshops, tool chests and industrial cabinets that need heavy-load capable runners. The standout reason to buy is the combination of a very high 460 lb load capacity and a 3-fold full extension design that lets a drawer be pulled out completely for full access. Installation requires attention to clearance and M6 hardware, but once mounted these steel slides deliver smooth, reliable motion and a positive hold-still lock for safety.

Key Features

• High load capacity: The slides are rated for up to 460 lb so heavy tools and parts can be stored without sagging or failure.
• 3-fold full extension: The three-section design extends fully so the entire drawer contents are accessible from the front.
• Durable steel construction: Built from 2.5 mm Q235 steel plate for high density and long service life under heavy load.
• Hold-still lock: A yellow handle lock on each side secures the drawer at full extension or closed to prevent accidental movement.
• Long duty cycle: Tested to 800,000 open/close cycles under full load, indicating exceptional longevity in heavy-use environments.

Who It's For

This product is aimed at professionals and serious DIY users who need rugged, industrial-grade drawer slides for toolboxes, workbenches, vending equipment, RV storage and heavy truck drawers. The 460 lb capacity and 3-fold extension are particularly useful where full access to deep, heavy drawers is required.

Users who want an out-of-the-box easy consumer installation may want to look elsewhere if they need included mounting screws or a looser clearance tolerance; these slides require a precise 0.75 in gap per side (1.5 in total) and M6 fasteners sourced separately for secure mounting.

Pros & Cons

Pros

• Exceptionally high 460 lb load rating for industrial and heavy-duty use.
• Full extension 3-fold design gives complete access to drawer contents.
• Robust Q235 2.5 mm steel construction and long cycle life for reliability.
• Positive hold-still lock keeps drawers secure at open or closed positions.

Cons

• Mounting screws are not included, so buyers must supply appropriate M6 hardware.
• Installation needs precise side clearance (0.75 in each side), which may complicate retrofits.

Specifications

Our Verdict

These heavy duty drawer slides are a strong value for anyone needing industrial strength and full access to deep drawers; the 460 lb rating, durable steel construction and hold-still lock make them ideal for tool storage and mobile equipment. Expect a small extra step to source M6 fasteners and ensure the required 1.5 in total side clearance before purchase, but once installed they are built to last and perform under demanding use.

Frequently Asked Questions

Do mounting screws come with the slides?
No. Mounting screws are not included; purchase appropriate M6 screws for your installation.

What clearance is required between drawer and cabinet?
The slides need 0.75 in of space on each side, a total of 1.5 in (inside cabinet width minus outside drawer width).

Can the third section be removed for installation?
No. The third section is not designed to be disassembled for safety with heavy loads; follow the installation video guidance instead.