
Heavy Duty Self-locking For Tool Chest
Brand Name: HVPAL
Material: Cold Rolled Steel
Model Number: HA7603
Finish: Clear Zinc Electroplate
Loading capacity: 227KG/450MM(18'')
Height: 76mm
Length: 10"-60" (254-1524mm)
Application: Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports
Description
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.
Key Features:
Heavy-duty Self-locking Mechanism: Integrated automatic locking system secures drawers in both closed and fully extended positions, ensuring complete safety for tool chest applications
Robust Construction: Manufactured from high-grade cold-rolled steel with full 2.5mm thickness material throughout for maximum durability
Full Extension Design: Provides complete access to drawer contents with smooth ball bearing operation
Non-detachable Structure: Enhanced stability and security during operation prevents accidental separation
High Weight Capacity: 500lb load rating per pair makes it ideal for the most demanding heavy-load applications

3-Fold Slides. Enable the slides to extend fully. increasing storage space

Made from 2.5mm thick cold rolled steel. Use 5% salt spray for 48 hours to make it more resistant to wear and corrosion

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




The HA7603 combines superior strength with intelligent safety features, making it the ideal choice for professionals who require reliable, secure, and smooth-operating slide solutions for their heavy-duty equipment and storage systems.
Q1: Are you manufacturer or trading company?
A1: We are professional manufacturer with 8 years experience. We accept OEM, ODM as your needs and assure the competitive price and quality for you.
Q2: Can you offer me sample?
A2: Yes, we can offer you sample to test and check quality.
Q3: How does your factory do regarding quality control?
A3: We have professional QC team to inspect each items from the links of production to package.
Q4: How about your delivery time?
A4: Normally it will take 30-35 days after receiving your deposit.
Q5: What is your terms of payment?
A5: T/T 30% as deposit, and 70% balance before delivery.
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