Ronstan Series 20 Ball Bearing Block - Single, Loop Mount - RF20184

Ronstan Series 20 Ball Bearing Block - Single, Loop Mount - RF20184

Marsoni

M251S

$18.99

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

Ronstan Series 20 Ball Bearing Block - Single, Loop Mount - RF20184Series 20 Ball Bearing Block Single, Loop Mount Features: Low friction High static and dynamic load capacity Lightweight Single point mounting Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. Applications: Dinghy control lines Dinghy vangs Cunninghams Traveller controls Materials: Stainless steel ball bearings UV stabilized Acetal sheave Grade 316 stainless steel load strap and

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Do not waste your money on these, not as described, very cheap, hardware does not work. Going to have to repair my wall before I can do anything else. Completely unacceptable product. Very frustrating and was not properly represented in the marketing advertising. Do not buy. Would like to return, but waited 3 days to long. If I had opened them immediately I would have seen the poor quality.

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Reviewed in the United States on May 2, 2026