
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 25 All Purpose Single Block w/ Swivel Ring HeadProduct Description Ronstan Series 25 All Purpose Single Block w Swivel Ring Head Features Lightweight durable construction Economical Maintenance free Sheave 1 in. Max. Rope 1 4 in. Max. Cable in Pin in. M. W. L. 300 lb. B. L. 600 lb. Weight 0. 7 oz. Product Information Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be
Product Description
Ronstan Series 25 All Purpose Single Block w/ Swivel Ring Head
Features
Lightweight durable construction
Economical
Maintenance free
Sheave Ø - 1 in.
Max. Rope Ø - 1/4 in.
Max. Cable Ø - in
Pin Ø - in.
M.W.L. - 300 lb.
B. L. - 600 lb.
Weight - 0.7 oz.
Product Information
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
Applications
Vang, cunningham and trapeze retriever systems on dinghies
Leech line tackles, bunk adjusters etc on larger yachts
Materials
U.V. stabilized Acetal sheaves
Grade 316 stainless steel cheeks
Features
Sheave Ø - 1 in.
Max. Rope Ø - 1/4 in.
Max. Cable Ø - in
Pin Ø - in.
M.W.L. - 300 lb.
B. L. - 600 lb.
Weight - 0.7 oz.
Product Information
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
Applications
Materials
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
4.8 ★★★★★
Based on 690 reviews
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Product Reviews
★★★★★ 5
Fluffy, Supportive, and Perfect for a Great Night’s Sleep
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
I purchased the Premium Queen Size Pillow set of two on a flash deal, and I’m so glad I did! These pillows have the perfect balance of softness, thickness, and firmness. At about nine inches thick when fluffed, they easily compress down to about three inches, thanks to the down alternative fill. This makes them incredibly supportive without pushing my neck up too high.
The down alternative filling gives just the right amount of “nestle,” letting my head and neck sink in comfortably, which has improved my sleep quality tremendously. They’re fluffy yet still provide that soft firm support I love.
Another big plus is washability. I can toss them in the wash, and they come out looking and feeling like new. For a 2-pack, they’re a fantastic value for money, and I would purchase them again.
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Reviewed in the United States on August 23, 2025
★★★★★ 5
Premium Pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
Purchase these as a gift for1 of my children that had terrible pillows. To say she was pleased would be an understatement. She said that these were some of the softest and most comfortable pillows she had ever used. They remained puffy while conforming comfortably to her sleep style. She was absolutely in love and I would definitely purchase again.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Perfect for me
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
I love these pillows. At first they felt a little firmer than I wanted but they quickly became very comfortable and just want I wanted. Seems to be great quality.
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Reviewed in the United States on May 29, 2026
★★★★★ 3
stiff pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
These pillows are quite stiffer than i expected but i guess that means they keep their shape.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
This is my third time purchasing these nice and comfortable pillows
Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White, Team Name: Pack of 2, Size: Queen - 20" x 30", Color: White
This will be my third time purchasing these pillows. I and my many guests that have had the opportunity to be able to use these pillows in my guest room have spoke of the wonderful and comfortable they were sleeping with them. And they seem to hold up well and are structured nicely as not to lose there stitching in there construction.
I am very please and feel the cost is quite reasonable to store pillows in there purchase price category.
Kind regards,
J Slade
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Reviewed in the United States on February 25, 2026