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Ronstan Series 50 All Purpose Single Loop Top - Becket

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List Price: $49.40
Starting At: $41.99
(You save $7.41

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Series 50 All Purpose Single Loop Top - Becket


  • Exceptionally high working loads
  • Low maintenance, long service life
  • Self-lubricating Acetal polymer sheave ensures low friction and extreme durability
  • Snap fit removable becket pin
  • Spare Parts - RF51010 Replacement Becket Pin

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.Becket pin is removable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools.


  • Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)
  • S60 - on boats up to 12m (40ft)


  • Grade 316 stainless steel load strap
  • Impact and UV resistant, fiber reinforced Nylon cheeks

California Residents: warning sign WARNING Cancer and Reproductive Harm -



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