Pay in installments of $104.14 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 100 Orbit Block, Single, Swivel Eye, S/UpProduct Description Ronstan Series 100 Orbit Block, Single, Swivel Eye, S Up Product Information Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and
Product Description
Ronstan Series 100 Orbit Block, Single, Swivel Eye, S/Up
Product Information
Orbit blocks™ are a no-compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners. The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.
* When used with the recommended pad eye
Features
- The highest strength-to-weight ratio
- Minimal friction loss, especially when working at high loads
- Captive ball bearings for side thrust loads
- Totally reliable and trouble free performance
- Simplicity of design and construction to facilitate maintenance and servicing
- Elegant, functional styling and finish.
Specifications
- Sheave Ø - 4 in.
- Max. Rope Ø - 5/8 in.
- Pin Ø - 19/32 in.
- M.W.L. - 8800* lb.
- B.L. - 17600* lb.
- Weight - 26.1 oz.
Applications
- Primary mainsheet, halyard and spinnaker systems on boats to 16m (53ft)
- Secondary mainsheet, vang blocks on boats to 18m (60ft)
- Backstay systems on boats to 14m (46ft)
- General control line and lead block applications on larger yachts
Materials
- Fully machined Alloy cheek plates
- Alloy sheaves with captive ball races
- Torlon® needle rollers
- Carbon black Acetal ball bearings
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
4.1 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
Good for the price.
Color: Grid - Black (Limited Edition)
Good sturdy wallet, small just like I like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
★★★★★ 5
Best Wallet EVER
Color: Black Tonal
This is my third wallet from this brand, and it’s just as impressive as the others. I had my first one for about seven years before I lost it, and I ended up giving my second to a family member in El Salvador who loved it. I went with the black this time, and it’s amazing, sleek, high-quality, and slim, exactly what I was looking for. Highly recommend it to anyone wanting a stylish, durable wallet that’s great value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2024
★★★★★ 5
Buy with confidence
I really just wanted a Herschel because of the aesthetics, but in reality the quality is so much better than I could have imagined. The wallet holds together well after repeated use and shows no wear and tear remarkably. I would replace this with the same exact wallet every time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
Buy it!
It’s great quality this is my third wallet. I buy the exact same one every time. I purchase them maybe every 2 years. It’s thick, the size is perfect it’s medium size I suppose, worth the money spent on it. Perfect size for your cards, it keeps it tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
★★★★★ 5
Very Best
Outstanding High quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2025