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Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top - RF20141
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top - RF20141
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top - RF20141
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Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top - RF20141

Marsoni M251S
Sale price$19.99
Pay 4 payments of $5.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top - RF20141Series 20 Ball Bearing Block Single, Stand Up Loop Top 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. Applications: Dinghy control lines Dinghy vangs Cunninghams Traveler controls Materials: Stainless steel ball bearings UV stabilized Acetal sheave Grade 316 stainless steel load strap and head fitting
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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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4.5 ★★★★★
Based on 90 reviews
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Product Reviews
M
Verified Purchase
Mandee
Bozeman, US
★★★★★ 5
Thesgood quality for the price
Size: 500 Count (Pack of 1)
Love Amazon basics, good quality, great shape, no issues, real cotton, thickness is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
A
Verified Purchase
Amanda
Draper, US
★★★★★ 5
Excellent quality
Size: 500 Count (Pack of 1)
Another household staple. This are cheaper than the name brand but work just as good. Cotton is nice and thick, the stick holding it is sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
AF
Bozeman, US
★★★★★ 5
Just as good as top brands...
Size: 500 Count (Pack of 1)
Amazon does a great job with cotton products. Perfect thickness. Quality, value, household staple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
JeffersonD517
Phoenix, US
★★★★★ 5
Cotton swabs
Size: 500 Count (Pack of 1)
Excellent cardboard stem that hold the cotton fluff secure and is environmentally friendly. No skin sensitivity. There is no scent making it great for those sensitive to odor or fragrance. The clean completely without the cotton falling apart. Excellent value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
L
Verified Purchase
Luis
Lake Worth, US
★★★★★ 4
Good Enough
Size: 500 Count (Pack of 1)
They are well built, with enough cotton on the tips. the stem is not as sturdy as the brand name, it does tend to bend with normal use, but it is well priced. Good product overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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