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Lock-N-Stock Portable Ladder

Our Lock-N-Stock Portable Ladder can be used in a variety of commercial environments and folds easily for transporting. Climb it – Roll it – Fold it – Store it!

***Please be aware that all prices do NOT include freight. We have had to disable our online checkout feature because most of our products are too large to automatically calculate the freight and need to be run manually. Please contact us via phone at 877-324-9990 or email us at with your ship to zip code for a complete quote including your freight cost.

If you are looking for a custom product, please include the model number closest to what you need, along with your custom requirements!
For a complete quote including freight, include your shipping address or zip code. Freight quotes are valid for 30 days
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Lock-N-Stock Portable Ladder

These Lock-N-Stock Portable Ladders are useful in modern industrial facilities and even in the office. When not in use, they may be stored neatly and conveniently. This helps to maintaining a clutter free facility. These ladders provide structural stability and are designed to perform in the toughest industrial situations, yet fold into a compact package for easy storage and convenient transport.


 • 32"H side rails  • 24"W Perforated treads
 • Blue powder coat finish  • Built to ANSI 14.2 standards
 • Heavy duty rated for 350 pounds  • Available in 7" or 10" deep top step models
 • 30"H rear guard rail on 10" deep top step models  • Approximately 10"D when folded


This industrial folding ladder features a 58° slope and 7" or 10" deep steps for easy climbing. It is easy to maneuver in the open or closed position and has the ability to lock in both the folded and climbing position. 

**All measurements in the table below are represented in inches, pounds and $USD.

Lock-N-Stock Portable Ladder

# Steps Top Step
Weight Open
Model #  Price 
 7"D Top Step
2 19 36 24  17 10  24 41 LS2247 contact for pricing
3 28.5 44 24 23  10 24 52 LS3247 contact for pricing
4 38 51 24 30  10 24 65 LS4247 contact for pricing
 10"D Top Step
3 28.5 46 24  28 14 24 62 LS32410 contact for pricing
‌4 ‌38 ‌52 ‌24 ‌35  ‌14 ‌24 ‌73 ‌LS42410 contact for pricing

 Climb it – Roll it – Fold it – Store it!

            Lock-N-Stock Portable Ladder

All of our Industrial Ladders provide critical fall protection, ensuring worker safety, and meet or exceed all standards and regulations. Here at Fabrication Authorities International, we are dedicated to developing the most innovative industrial access solutions through research, engineering, manufacturing, and marketing of the finest materials available. All of our products may be modified or completely custom designed to suit your needs. Our dedicated staff can assist you from concept to completion in a timely fashion.


Please call for additional options or custom designs.
Fabrication Authorities International, LLC. Is your new “total access” solution.
We can customize most Industrial Maintenance Platforms to your specific needs. 
Please call (877) 324-9990 or (727) 324-4620 or (727) FAI-INC-0
Fax us your request at (888) 909-6780

Email us at


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To place an order, learn more about our products, become a distributor, or to inquire about customization options, Get in touch by phone at the numbers below, or write to us in confidence through our secured contact page. A product expert will be happy to assist you today!