500lb capacity self-locking drawer slides

HA7613 500lb Capacity Self Locking Ball Bearing Slide 

The HA76MM is a three-section, full-extension, heavy-duty steel ball bearing slide rail with a 500 lbs (227 kg) load capacity. Available in lengths from 10 to 60 inches (254mm–1524mm), it's made from 2.5mm thick cold-rolled steel for exceptional strength. Designed for heavy-load storage drawers, vehicle toolboxes, large trays, and bank ATMs, it features a self-locking mechanism for secure locking when fully extended or closed. The slide ensures smooth, quiet operation and includes a galvanized coating for corrosion resistance, ideal for demanding industrial and automotive applications.

Key Features:

Reinforced Steel Design: Triple-layer construction with strengthened mounting points for heavy-load performance

Position-Securing Mechanism: Automatic locking when extended or retracted, perfect for mobile installations

Complete Access Design: 100% extension capability for unobstructed drawer access

Environmental Protection: Galvanized surface treatment with optional blue finish

Versatile Sizing: Accommodates applications from 10" to 60" (254mm-1524mm)

Precision Movement System: Multi-row bearing configuration ensures smooth glide under full capacity

New locking design. You need to press the blue button to open or close the drawer. It will lock when a full extension or closed.

Constructed with 2.5 mm thickness cold-rolled steel. By using 5% salt spray for 48 HRS

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

Military equipment

Industrial workstations

Bank security systems

Heavy machinery storage

Q1. What about the lead time?
Sample needs 2-3 days, mass production time needs 1-2 weeks for order quantity more than

Q2: How does your factory do in terms of quality control?
We have a professional QC team from production to packaging inspection for each item.

Q3:Can you assist us in customs clearance?

We can cooperate with customers to handle relevant customs clearance procedures and issue corresponding customs clearance materials. Any other questions, please click "Send", we will reply you within 24.

Q4: How to deal with the faulty?
Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new ones with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

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