






🛠️ Upgrade your attic game with precision and durability!
The ECOTRIC 55-2 Replacement Attic Ladder Hinge Arms are heavy-duty zinc counter balance arms designed for Werner attic ladders made after 2010, including models Mk 5, WU2210, W2208, and W2210. Measuring 30 inches, these anti-rust, scratch-resistant arms come as a pair with all necessary hardware and instructions, providing a durable and precise replacement to restore smooth ladder operation.








| Manufacturer | ECOTRIC |
| Item Weight | 5.29 pounds |
| Product Dimensions | 20.87 x 9.25 x 3.94 inches |
| Size | 55-2 |
| Batteries Included? | No |
| Batteries Required? | No |
A**R
A good replacement
What's the worst part of replacing this arm was removing the old one. It went up very easily.
K**O
Good replacement
We had our attic ladder arm get bent somehow and ordered this replacement. Had to grind out the original rivets, but once the old was out, this one bolted directly up. Works great and fit perfect.
S**R
Works... for now.
I bought these hinges to replace a mismatched pair that had failed. These went in surprisingly easy. The directions were clear, the fit excellent. My only hesitation is they BEND inward when in use. This may be by design but it makes me question how long they will last as it was similar bending which destroyed the last pair. I'd have preferred hinges that did not bend so much.
T**K
This is an excellent product from an excellent company
I ordered these hinges to replace the ones that were broken on my attic staircase. They are the right design and sturdy enough to support weight. Installation was easy with directions provided. Unfortunately, I discovered after the fact that my stairs had been "retrofitted" and so these hinges ended up not working for my weird staircase. So, I had to send the hinges back. But this company has excellent communication skills and provided a refund to me very quickly. I would buy products from this company again any time. They do business the right way--good quality products, fair pricing, and great communication. Five stars!
B**J
Lag screw broke on install
The hinges seem to be excellent quality, but I’ll have to wait to find out, as the first lag screw I was installing sheered off. This was done with a ratchet rather than a screw gun as it is a 1/2” head on a 5/16” screw. Maybe get some better quality screws from HD to ensure this doesn’t happen to you.
P**G
Watch the year of mfg date on the attic stairs
Excellent quality! I mean fit, functionality, appearance. These are (for the right year of stairs) a great replacement hinge set. They were just too short for my situation. Would highly recommend. They were professionally packaged and hardware was included.
D**E
Fit as needed
Replaced the old ones had a slight modification to fit Memphis stairs but works perfect. This was not for Memphis (out of bz) so made my own bracket to fit these. Way cheaper than new stairs.
B**D
Too short, too thin, returning it
Mechanisms are to short for my Werner ladder, they are also much thinner than the original and the bracket where the spring hooks to the mechanism is bent the wrong way. I could make it work with some drilling on the ladder and bending that bracket but why should I have to.
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