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Description
Werner Square Rung Extension Ladder 3.67m Triple (57712320)The 577 Series 3. 58m triple section extension ladder is constructed using high grade aluminium and extends to 8. 61m. Box section stiles provide added rigidity and sturdiness to ensure maximum performance on the job site. Features include unique wrap around top clips with smooth glide runners to reduce wear and tear, slip resistant square shaped rungs, and a wide stabiliser for added safety during use. Approved to the latest EN131 standard. For
The 577 Series 3.58m triple section extension ladder is constructed using high grade aluminium and extends to 8.61m. Box section stiles provide added rigidity and sturdiness to ensure maximum performance on the job site. Features include unique wrap-around top clips with smooth-glide runners to reduce wear and tear, slip-resistant square shaped rungs, and a wide stabiliser for added safety during use. Approved to the latest EN131 standard. For Professional Use.
Free Carriage (2-3 working days)
Features:
High performance robust box section stiles for durability
Heavy-duty wide stabiliser with slip-resistant feet for added safety
Integrated ladder level gauge for accurate positioning
Slip-resistant square rungs for comfort and security
Unique wrap-around top clips with smooth-glide runners to reduce wear and tear
Locking catches secure sections together for safe use and easy transportation
150kg load capacity**
Approved to the latest EN131 Standard
For Professional Use
Specifications:
Unique Selling Point Compact Designs,Reach Greater Heights
Size 3.58m
Type Professional
Style Triple Section
Approx. Product Weight (kg) 28.91kg
Max. Open Extended Length (m) 8.61m (28ft 3in)
Max. Standing Height (m) 7.34m (24ft 1in)
Safe Working Height (m) 9.09m (29ft 8in)
Number of Sections 3
Performance Professional
Material Aluminium
Colour of Ladder Rail Aluminium
Stabiliser Width (m) 1.2m (3ft 11in)
Ladder Width (m) 0.49m (1ft 7in)
Foot Material Plastic
Approx. Closed Length (m) 3.58m (11ft 9in)
Section x Rungs 3 x 12
Base Width (m) 1.2m (3ft 11in)
Certifications EN131 Professional and Non-Professional Use
Tread Type Square Rungs
Project Type Building and Maintenance
Max. Load (kg) 150kg (23st 9lb)
Guarantee 10 Year
Size 3.58m
Type Professional
Style Triple Section
Approx. Product Weight (kg) 28.91kg
Max. Open Extended Length (m) 8.61m (28ft 3in)
Max. Standing Height (m) 7.34m (24ft 1in)
Safe Working Height (m) 9.09m (29ft 8in)
Number of Sections 3
Performance Professional
Material Aluminium
Colour of Ladder Rail Aluminium
Stabiliser Width (m) 1.2m (3ft 11in)
Ladder Width (m) 0.49m (1ft 7in)
Foot Material Plastic
Approx. Closed Length (m) 3.58m (11ft 9in)
Section x Rungs 3 x 12
Base Width (m) 1.2m (3ft 11in)
Certifications EN131 Professional and Non-Professional Use
Tread Type Square Rungs
Project Type Building and Maintenance
Max. Load (kg) 150kg (23st 9lb)
Guarantee 10 Year
*Safe Working Height based on 1.75m (5ft 9in) as the average reach height of a person
**Load includes user, tools, materials, etc.
**Load includes user, tools, materials, etc.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1255 reviews
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Product Reviews
★★★★★ 5
Finally found a great coffee/tea mug warmer
For a senior who is not tech savvy, this is perfect inexpensive, keeps drinks hot with 3 temperatures , automatically shuts off incase you forget but stays on while you’re using it. It works so good I bought bigger mugs so I Can fit two cups in one mug ,so I can relax drink my morning coffee with out having to get up & fix a second cup. Perfect size, easy to wipe off. Very satisfied .
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Reviewed in the United States on January 10, 2025
★★★★★ 3
Broken down after 3 weeks
Color: Black with Silver
Worked for a few weeks and even after charging it stopped opening the cans but it was good while it lasted
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Reviewed in the United States on April 28, 2026
★★★★★ 5
not better than manual……!!!!!
Do Not Buy This Product.
this review is coming at 1 April 2026. This can opener was purchased in October 2025. My initial review was that it worked well and did the job. It was meant to do however, after a few uses, I noticed that the can opener continue to move around and around the can even after the can lid had been cut open. in January 2026 it began to make more and more rotations around the can and the lid was not cut loose. After a few more uses. It just rotated and did nothing else. I sent an email to the company. I contacted Amazon about it. I’ve done everything that I can possibly see to do but I get no positive results. Consequently, I have a six month old can opener. It does not work.
worked well for the first 10 or 20 uses; then the cutting edge just wore out (3-4mos.), so now my money was wasted. No explanation no offer, too bad.
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Reviewed in the United States on October 18, 2025
★★★★★ 1
Don't waste money on this one
Ordered in January 2026. Worked good the first few times. Now it just rotates around and around the can but doesn't cut anything. I'm so disappointed because it failed shortly after my return window closed.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
I have arthritis and it works really well and very easy to use it came fully charged that was nice.
Very nice ;-)
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Reviewed in the United States on June 7, 2026