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SKU:
NLT2A00142
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Werner 55-2 Attic Ladder Hinge Arm Kit for Mk5 Models After 2010
$148.99
In Stock
$148.99
Sale price
$148.99
Regular price
This 55-2 spreader hinge arm and spring kit fits compatible Werner Mk5, WU2210, W2208, and W2210 attic ladders manufactured after February 2010.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Werner Mk5 attic ladders manufactured in 2010 or later
- Werner WU2210
- Werner W2208
- Werner W2210
- Werner WH3008 and WH3010 Mk5 applications that match the 55-2 mechanism
Product Overview
An attic ladder that drops hard, will not stay open, or binds at the hinge may have a bent arm or tired spring. Replacing the paired mechanism can restore controlled movement without replacing the entire stair unit.
The manufacturing date matters: these arms are for the later design made after February 2010.
Key Features & Performance
- Matched left and right hinge-arm set
- Includes tension springs
- Restores controlled ladder opening
- Made for the later 55-2 mechanism
- Repair option for a serviceable attic ladder
Replaces Part Numbers
- 55-2
Common Uses
- Replacing a bent spreader arm
- Repairing weak or broken hinge springs
- Correcting an attic ladder that will not open or close smoothly
Technical Specifications
- Product Type: Attic ladder hinge and spring kit
- Kit Number: 55-2
- Position: Left and right
- Production Requirement: After February 2010
- Material: Steel
Installation & Fitment
- Read the ladder label and production date before ordering
- Support the ladder and relieve spring tension safely
- Wear eye protection and keep hands clear of spring paths
- Replace damaged mounting hardware and follow Werner instructions
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: How do I know whether I have the later ladder? A: Check the identification label for the model and a manufacture date after February 2010.
Q: Does the kit include both sides? A: Yes. It is a paired hinge-arm and spring repair kit.
Q: Can I replace just one arm? A: A matched pair helps keep movement even; inspect both sides and follow the ladder manufacturer’s repair guidance.
Q: Are replacement springs included? A: This listing is described as a hinge-arm and spring kit. Compare every pictured component with your existing mechanism because other 55-2 kits are sold without springs.
Q: Is this an original-equipment part? A: No. This is an aftermarket item. Brand, model, and part numbers identify fitment only; compare the original part and the listing details before ordering.
Part Summary
keywords: Werner 55-2 hinge arms, Mk5 attic ladder spring kit, WU2210 spreader arm replacement, W2208 W2210 ladder repair, post February 2010 attic stair parts
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.