Heavy Duty Self-locking For Tool Chest

HA7603- Heavy Duty Self-locking for Tool Chest

The HA7603 is an industrial grade, three-section, full extension ball bearing slide designed for extreme heavy duty applications. With an impressive load capacity of 500 lbs (227 kg) per pair and a length range of 10-60 inches (254-1524 mm), this slide is engineered to perform under the most demanding conditions. Constructed from high-quality cold-rolled steel with a robust 2.5mm thickness material throughout, it ensures exceptional durability and long term reliability.

What sets the HA7603 apart is its innovative self-locking mechanism, specifically designed for tool chests and security cabinets. This feature automatically locks the drawer in both fully closed and fully extended positions, preventing accidental closure or unintended movement, thereby enhancing safety and protection for valuable contents. The non detachable design provides added stability and security during operation.

3 Fold Full Extension Slides. Provide full drawer access and maximize usable storage space.

Made from 2.5 mm thick cold rolled steel and tested with a 48 hour 5% salt spray, offering excellent wear and corrosion resistance.

The ball bearing action can create a quiet environment at work.

Nylon buffer can reduce the direct contact between the outer and the inner channel.

APPLICATIONS

 

Heavy-duty storage drawers and industrial cabinetry

Professional automotive tool chests and workshop equipment

Large pallet systems and material handling solutions

Bank ATM mechanisms and security containers

Commercial and industrial equipment slides

High-capacity filing systems and archival storage

Designed for agricultural machinery, construction equipment, and heavy-duty utility applications. 

Suitable for medical equipment cabinets, laboratory storage drawers, and specialized workstations. 

Commonly used in industrial workbenches, tool chests, and heavy-duty storage cabinets. 

Suitable for emergency vehicles, rescue equipment drawers, and utility service trucks. 

Q: Can these drawer slides be installed horizontally?
A: For optimal load capacity and smooth operation, these slides are designed for side mounting. Horizontal installation is generally not recommended, as it may reduce the rated load capacity and affect the slide's performance.

Q: Does the locking mechanism engage automatically?
A: Yes. Once the drawer is pushed completely closed, the locking mechanism engages automatically to keep it securely in place. To extend the drawer, simply operate the release lever.

Q: What is the recommended installation clearance?
A: The required installation clearance depends on the slide width. For this drawer slide, please leave sufficient space on both sides of the drawer to ensure smooth movement and proper locking performance.

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