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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
Ronstan Series 40 All Purpose Block - Single - Loop TopSeries 40 All Purpose Block Single Loop Top All purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Features: Exceptionally high working loads Low maintenance,
Series 40 All Purpose Block - Single - Loop TopAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
Features:
- Exceptionally high working loads
- Low maintenance, long service life
- Self-lubricating sheave
Applications:
- Mainsheet
- Halyard
- Vang
- Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26')
Materials:
- U.V. stabilized Acetal sheaves
- Impact and U.V. resistant, fiber reinforced Nylon cheeks
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
Specifications:
Sheave Ø: 40mm(1-9/16")
Max. Rope Ø: 10mm(7/16")
Pin Ø: 5mm(3/16")
M.W.L.: 400kg(880lbs)
B. L.: 1,000kg(2,200lbs)
Weight: 54g(1.9oz)
Manufacturer : Ronstan
Manufacturer Part No : RF41101
UPC : 9316800243556
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
4.4 ★★★★★
Based on 1650 reviews
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Product Reviews
★★★★★ 5
Works like a charm!
Best wine opener I have owned. Loved mine so much I gifted one to my mother.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Great Wine Opener
Best wine opener ever. Love that it is rechargeable. No waste of batteries. Strong - mighty.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Among the best!
The only automatic wine opener I found with five stars. Used it daily since purchased and agree (thus far) it has earned every one of them. I have several bottles with stubborn corks that challenge every manual opener I've had. This tool handles them with ease. Especially neat is the way it "spits out" the cork after extraction. Very attractively and well packaged. Add a little gift paper and you're set.
(Daily use since purchased and not even close to needing to be charged).
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Reviewed in the United States on November 18, 2025
★★★★★ 4
you need an ac/ dc wall adapter
easy to use and quick
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Nice features
I have only had this item a few weeks. But I like it very much. It’s better than the one it replaced. I like that I only have to press and release the button to pull out the cork and then it releases the cork automatically. Only charged once so far and is still fully charged. Also a blue LED is lit when cork is being removed and a red LED is lit when it is releasing the cork.
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Reviewed in the United States on November 16, 2025