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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
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Description
Ronstan S30 Ball Bearing 30mm High Load Lashing BlockIdeal for high load applications such as, halyards, cascading vangs, backstays,, outhauls and cunningham systems. Ultra strong HHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316 RF35109HL features class leading dynamic and static load ratings for a 30mm block Frame cheeks: Glass fibre reinforced nylon Low profile and compact, through sheave becket Suitable for both rope and wire Applications: Mainsheet systems and spinnaker
Ideal for high load applications such as, halyards, cascading vangs, backstays,, outhauls and cunningham systems.- Ultra-strong HHL sheave and bearing race: Grade 2205 stainless steel, Balls: Grade 316
- RF35109HL features class leading dynamic and static load ratings for a 30mm block
- Frame/cheeks: Glass fibre reinforced nylon
- Low profile and compact, through sheave becket
- Suitable for both rope and wire
Applications:
- Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft)
- Halyard, vang and backstay applications on boats to 5m (16ft)
- Control line applications on larger yachts
- Ideal for high load applications such as
- halyards, cascading vangs, backstays,
- outhauls and cunningham systems.
| Sheave | 30 mm |
| Maximum Rope/Cable | 8 mm |
| Maximum Working Load | 550 kg |
| Breaking Load | 1650 kg |
| Weight | 42 g |
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
4.3 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Ugg comfy shoes
Size: 7, Color: Black
So comfortable and cute as well. I wore these the first time and had to have everyone touch them to see how the sole would squish. Fit well, and are lightweight as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 4
Comfy
Size: 7.5, Color: Green
Another review said they look like orthopedic shoes and I agree. But they are very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Comfortable and cute
Size: 9, Color: Beige
Nice sandals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Love them
Size: 11, Color: Brown
Runs a little large but great quality and feels great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Stylish and comfy
Size: 7.5, Color: Brown
Super cute and comfy sandals! I love that they are adjustable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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