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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Ronstan Low Friction Ring - 21mm HoleLow Friction Ring 21mm Hole Low Friction rings can be used as a lightweight alternative to a block in some applications. They are best suited for systems requiring relatively small line deflection angles, or for high static loads. The design achieves a nicely rounded internal profile for smooth control line trim under load, and a deep external groove to retain the rope securely within the large shoulders when spliced into a loop. Features: Compact &
Low Friction Ring - 21mm HoleLow Friction rings can be used as a lightweight alternative to a block in some applications. They are best suited for systems requiring relatively small line deflection angles, or for high static loads.
The design achieves a nicely rounded internal profile for smooth control line trim under load, and a deep external groove to retain the rope securely within the large shoulders when spliced into a loop.
Features:
- Compact & lightweight
- Low friction
- Large shoulder secure allowing for rope lashing
- Durable
- Simple & reliable design
- Low maintenance
Manufacturer : Ronstan
Manufacturer Part No : RF8090-21
UPC : 9316800525966
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
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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
4.0 ★★★★★
Based on 313 reviews
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Product Reviews
★★★★★ 3
Good informative, age-appropriate book
Format: Hardcover
Really like the book, so did the kids but 2 of the buttons did not work. Sadly, had to return.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
So cute
Format: Hardcover
Such a cute book. Perfect for our vday baskets!
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Reviewed in the United States on March 18, 2026
★★★★★ 5
We love these books
Format: Hardcover
Cute book and good quality
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Reviewed in the United States on April 16, 2026
★★★★★ 5
A Sweet & Playful Valentine’s Read Kids Will Adore 💕🦖
Format: Hardcover
How to Catch a Loveosaurus is such a fun and adorable Valentine’s Day story! The rhyming text and colorful illustrations keep kids engaged while spreading a sweet message about love and kindness. It’s perfect for classroom read-alouds, Valentine’s Day celebrations, or cozy storytime at home. A charming addition to any child’s book collection and a great seasonal favorite!
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Great read with kids
Format: Hardcover
Great illustration, quality binding
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Reviewed in the United States on January 25, 2026