Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111

Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111

Marsoni

M251S

$15.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111Series 20 Ball Bearing Block Single Loop Top Becket Features: Low friction High static and dynamic load capacity Lightweight Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction Can be fitted with a shackle in either of two planes to allow correct alignment of the block Applications: Dinghy control lines Dinghy Vangs Cunninghams Traveller controls Materials: U. V. Stabilized Acetal

Easy Shipping

Quick Dispatch:

Your Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111 ships.

Need Help?
Questions about Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket - RF20111 in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 23, 2025

Verified Purchase

Amazon Purchase

Cuba, US

★★★★★ 5

Great for aggressive chewers!

Color: Blue

Our aggressive chewers love these! Very durable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 8, 2026

Verified Purchase

Ozark Matt-Man

Louisville, US

★★★★★ 3

NOT FOR PLAYING CATCH.

Color: Blue

This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026