Model # AC10-20-03

Internet #203134454

Store SO SKU #785448

Werner 3-Rung Long Body Ladder Jack


3-Rung Long Body Ladder Jack

$13105 /each
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Frequently Bought Together

Product Overview

The AC10-20-03 3-Rung Short Body Ladder Jack is designed for quick field adjustments. The PLATFORM CLAMP SYSTEM Clamp secures the platform to the ladder jacks and ties supporting ladders together to help secure an entire ladder jack system. The lightweight but sturdy jack mounts on either side of the extension ladder. It accepts Stages up to 20 in. width. Recommended for use with 300 lbs. Type IA and 375 lbs. Type IAA extension ladders. OSHA and ANSI allow use with 250 lbs. Type I extension ladders.

  • Recommended for use with 300 lbs. type IA and 375 lbs. type IAA extension ladders
  • 3-Rung model long body
  • Accepts stages to 20 in. width
  • Easy field adjustments

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Accessory Type
Ladder Jack
Finish Type
Ladder Type
Ladder Accessory
Product Weight (lb.)

Warranty / Certifications

Manufacturer Warranty

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Customer Questions & Answers

Is this sold as a pair for $126

Asked by: Eric
yes price is for pair, now on sale
Answered by: stepladdeman
Date published: 2016-08-20

3-Rung Long Body Ladder Jack P/N 57448-01, & Werner Type I Duty Rating Extension Ladder. The lad...

3-Rung Long Body Ladder Jack P/N 57448-01, & Werner Type I Duty Rating Extension Ladder. The ladder jack gets stuck when I use it on the top/outside of the ladder, I have to use a block of wood and 3lb. hammer to remove the jack from the ladder, after it is removed I see the damage on the ribs, on 3 of the rungs. The rivets on the ladder jack are causing this problem. From what I can read this ladder jack can be used on both sides of the ladder. Does Werner Ladder actually test fit the product before selling.
Asked by: JoeFor
Model AC10-20-03 is tested before it is manufactured and sold, like all of our products. Please contact Customer Care at 888-523-3371 to report your issue. Until we can discuss and review your issue, please do not use the ladder jacks. You will need to take them out of service.
Answered by: WERNERCustomerCare
Date published: 2017-07-17

How much weight does It hold

Asked by: Ju
The ladder jacks are used as a system with two extension ladders and a stage platform. The ladder jacks will take on the weight rating of the lowest rated piece in the system. Werner recommends using ladder jacks only with Type IA and Type IAA ladders, while OSHA and ANSI do allow the use with Type I ladders as well.
Answered by: WERNERCustomerCare
Date published: 2016-10-10
  • y_2017, m_7, d_19, h_24CST
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