Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.7 ★★★★★
Based on 2096 reviews
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Product Reviews
★★★★★ 1
Wanted to like them
Special Size: 6" Inseam Contrast Trim without Pockets, Size: Medium, Color: Flamingo Pink/White
These are very cute but no compression at all in the waist. Even if I was to size down I wouldn’t feel comfortable working out in them. They would be too loose. Maybe for leisure they’d be okay but for CrossFit or running or moving a lot, I wouldn’t bother.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Nice fabric
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Taupe
These are well made. The fabric is perfect! Not thin. I was disappointed that I ordered a size that was too large. I had to return. I need to get updated body measurements before reordering.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
My favorite pair
Special Size: 7" Inseam with Pockets, Size: Large, Color: Black
The most comfortable pair of shorts I own. Material is soft, pockets are the perfect size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 3
Not great but not terrible
Special Size: 7" Inseam without Pockets, Size: XX-Large, Color: Navy
It fits fine, it’s pretty loose on the torso portion though so it doesn’t stay up well. I will not be purchasing again but I didn’t return it.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Best tote bag ever!!
Size: One Size, Color: Black
It's big and sturdy enough for my laptop and other stuff. The best part is that it's pretty and looks great. It's not heavy and it's comfy. You can carry it by hand or on your shoulder. Everyone always asks me where I got it. It's totally worth it. I love Amazon, and thanks for the awesome product.
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Reviewed in the United States on October 17, 2025
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