Tool Box & Vehicle Storage Heavy Duty Locking Slides

In demanding environments such as tool box systems and vehicle storage units, reliability, strength, and safety are essential. The HA5333 3-section heavy duty locking ball bearing slides are designed to meet these challenges, offering superior load capacity, secure locking performance, and long-lasting durability for industrial and mobile storage applications.

 

High Load Capacity for Heavy-Duty Applications

The HA5333 slides are engineered for true heavy-duty performance, supporting up to 115kg per pair. With a reinforced structure made from 2.0 × 2.0 × 2.0 mm thick cold rolled steel, these slides provide outstanding strength and resistance to deformation under heavy loads. This makes them an ideal solution for tool boxes, industrial drawers, and large storage trays where heavy equipment and tools need to be stored securely. Even in demanding working conditions, such as construction sites or mobile workshops, the slides maintain consistent performance without sagging or bending.

Mounting	Side mount
Loading rate	115 kgs/ pair 18 inch
Max width	22 inch
Traveling	100% full extension
Install spalce	3/4 inch each side
Inner connection	Non-disconnected
Finish	Clear Zinic
Size available	10 in, 12 in, 14 in, 16 in, 18 in,40 inch

Reliable Locking System for Enhanced Safety

Safety is a key concern in vehicle storage and mobile tool systems. The HA5333 features a built-in locking mechanism controlled by a spring-loaded lever at the front of the slide. This design allows the drawer to be securely locked both in the closed and fully extended positions. When closed, the lock prevents accidental opening during transportation or movement, which is especially important for truck toolboxes and vehicle compartments. When fully extended, the locking function ensures the drawer remains stable and does not slide back unintentionally, providing a safer and more controlled user experience.

 

Full Extension Design for Maximum Accessibility

The 3-section full extension structure allows the drawer to be pulled out completely, providing full access to the contents inside. This is particularly beneficial for deep drawers or storage units, where accessing items at the back can be difficult with standard slides. Available in lengths ranging from 16 to 26 inches (400–650 mm), with custom sizes also supported, the HA5333 offers flexibility for different cabinet and storage designs. The precision ball bearing system ensures smooth and quiet operation, even under heavy loads, improving both efficiency and user comfort.

 

Durable Construction with Corrosion Resistance

Manufactured from high-quality cold rolled steel and finished with blue zinc plating, the HA5333 slides are built to withstand harsh environments. The surface treatment enhances corrosion resistance, making them suitable for use in workshops, outdoor vehicle storage, and industrial settings where moisture or dust may be present. The non-detachable design further strengthens the overall structure, reducing the risk of failure and ensuring long-term reliability. With its combination of durability, strength, and protective finishing, the HA5333 is a dependable choice for professional-grade storage solutions.

Our Services for Slide Rail Products

Customization – We offer tailored solutions including custom lengths, load capacities, and surface finishes to meet your specific requirements.

OEM/ODM Support – Partner with us for private labeling and customized designs to match your brand's needs.

Bulk Order Discounts – Competitive pricing for large-volume purchases with flexible packaging options.

Fast Delivery – Reliable global shipping with express options to ensure timely arrival.

Technical Support – Expert guidance on product selection, installation, and troubleshooting.

Quality Assurance – Rigorous testing and inspection to guarantee durability and performance.

After-Sales Service – Dedicated support for replacements, returns, and warranty claims.

Samples Available – Test our products with low-cost or free sample options (terms apply).