![Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101]](https://cdn.shopify.com/s/files/1/0469/0945/6544/files/71020XL.jpg?v=1773651398)
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101]Series 15 Ball Bearing Utility Block Single Block, Loop Head Features: Smallest and lightest ball bearing block available Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing Applications: Dinghy control lines Vangs, cunninghams and tweakers Shock cord tensioning systems Materials: BB sheaves: UV
Series 15 Ball Bearing Utility Block - Single Block, Loop Head
Features:
- Smallest and lightest ball bearing block available
- Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction
- Single loop head blocks include an O-ring to separate running line from head lashing or fixing
Applications:
- Dinghy control lines
- Vangs, cunninghams and tweakers
- Shock cord tensioning systems
Materials:
- BB sheaves: UV stabilized acetal
- Ball bearings: Stainless steel
- Cheeks: Grade 316 stainless steel
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
4.4 ★★★★★
Based on 672 reviews
Sort
Product Reviews
★★★★★ 5
Venom verse
Format: Paperback
Nice addition to the venom verse
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2024
★★★★★ 2
Poor shipping
Format: Paperback
The price was good and I love the product but this company shipped it by throwing it into a giant box. When it arrived it had several pages bent and the corners were damaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025
★★★★★ 5
Great
Format: Paperback
Absolute Goated
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 4
Minor crumpling on the spine
Format: Paperback
The book had good quality except for some minor crumpling on the spine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Outstanding
Format: Hardcover
One of the best stories from the justice league series!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025