Ronstan RF470 30mm Single, becket, ferrule eye head pulley

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Ronstan Series 30mm Utility Blocks Single, becket, ferrule eye head pulley

Smart Features
Lightweight durable construction
Maintenance free

  • Sheave Ø 29 mm
  • Max. Rope Ø 10 mm
  • Max. Cable Ø - mm
  • Pin Ø - mm
  • M.W.L. 350 kg
  • B. L. 500 kg
  • Weight 45 g

    Product Information

    Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.


    Vang, cunningham and trapeze retriever systems on dinghies

    Leech line tackles, bunk adjusters etc on larger yachts


    U.V. stabilised Acetal sheaves

    Grade 316 stainless steel cheeks