YENUO Heavy Duty Locking Drawer Slides Full Extension - 18 in

In this review the YENUO 18 in heavy duty locking drawer slides are examined for workshops, RVs and industrial cabinets where strong, fully extending rails matter most. The biggest reason to consider these slides is their combination of 250 lb load capacity and a 3-fold full extension design that lets drawers pull out completely so you can access the entire drawer. They are a practical choice when you need rugged, side-mount ball bearing slides with a built-in hold-still lock and a detachable third rail for maintenance or drawer removal.

Key Features

• 3-fold full extension: The triple-track design allows the drawer to reach full extension so the full drawer interior is accessible without removing the unit.
• High load capacity: Built from 2mm Q235 cold-rolled steel, the slides are rated to carry up to 250 lb, which suits heavy tool drawers and file storage.
• Hold-still lock: A blue handle locks the slide when fully open or closed to prevent accidental movement and improve safety during use.
• Detachable third track: Press-and-hold the lock handle and pull to remove the narrow third track for drawer separation or service work.
• Corrosion resistant finish: Blue zinc electroplating provides oxidation resistance for longer life in demanding environments.
• Installation clearance guidance: Designed for drawers with internal depth of 16 in to 18 in and requires 0.75 in clearance per side for proper fit.

Who It's For

This product is best for homeowners, cabinet builders, and technicians who need a heavy duty slide for workshop drawers, industrial cabinets, RV storage or heavy truck drawers. Its 250 lb capacity and full extension make it particularly useful for tool chests and file drawers where full access and heavy loads are common.

Customers who prefer predrilled, screw-in ready hardware or those who need a different length should look elsewhere; these slides do not include mounting screws and are specifically designed for drawers with 16 in to 18 in internal depth and the stated side clearances.

Pros & Cons

Pros

• Robust construction and strong slide quality that handles heavy loads and frequent use.
• Smooth ball bearing action that makes heavy drawers easy to open and close.
• Practical lock and detachable track for secure holding and convenient removal.

Cons

• Lock function receives mixed feedback; some users report difficulty getting a reliable locked state.
• Screws are not included, so additional hardware must be selected to match the installation.

Specifications

Brand	YENUO
Slide length	16 in retracted, 32 in fully extended
Width	2.08 in (53 mm)
Material	2 mm Q235 cold-rolled steel
Maximum load	250 lb
Surface finish	Blue zinc electroplated
Installation clearance	0.75 in each side (total 1.5 in)

Our Verdict

The YENUO 18 in heavy duty locking drawer slides are a solid value for anyone needing a strong, fully extending side mount slide that carries heavy loads and lets you access the full drawer. They excel in build quality and smooth operation, but installers should account for missing screws and be aware the lock mechanism has mixed real-world reliability. For workshops, RVs and heavy cabinets these slides offer practical durability and useful features for the price.

Frequently Asked Questions

Will these slides fit my 16 in deep drawer?
Yes. They are designed for drawers with internal depth of 16 in to 18 in and require 0.75 in clearance per side.

Are mounting screws included?
No. Mounting screws are not provided; purchase appropriate M5 screws for your installation.

Can the third track be removed for drawer removal?
Yes. Press and hold the blue lock handle while pulling outward to separate the narrow third track.